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5466613845984 = 2531741539315149
BaseRepresentation
bin100111110001100101110…
…0100111000111111100000
3201100121021201101111012220
41033203023210320333200
51204031111121032414
615343154442351040
71102643534003514
oct117431344707740
921317251344186
105466613845984
111818418002335
12743571abb480
13308665461405
1414c82a95a144
15972ec30aca9
hex4f8cb938fe0

5466613845984 has 192 divisors, whose sum is σ = 15568469179200. Its totient is φ = 1672765767680.

The previous prime is 5466613845961. The next prime is 5466613845989. The reversal of 5466613845984 is 4895483166645.

It is a super-2 number, since 2×54666138459842 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5466613845989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360848842 + ... + 360863990.

It is an arithmetic number, because the mean of its divisors is an integer number (81085776975).

Almost surely, 25466613845984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5466613845984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7784234589600).

5466613845984 is an abundant number, since it is smaller than the sum of its proper divisors (10101855333216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5466613845984 is a wasteful number, since it uses less digits than its factorization.

5466613845984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20613 (or 20605 counting only the distinct ones).

The product of its digits is 597196800, while the sum is 69.

The spelling of 5466613845984 in words is "five trillion, four hundred sixty-six billion, six hundred thirteen million, eight hundred forty-five thousand, nine hundred eighty-four".