5557064851200 has 216 divisors, whose sum is σ = 18451994219008. Its totient is φ = 1472791818240.

The previous prime is 5557064851157. The next prime is 5557064851207. The reversal of 5557064851200 is 21584607555.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5557064851200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557064851207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2241777 + ... + 4017423.

Almost surely, 2^{5557064851200} is an apocalyptic number.

5557064851200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5557064851200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9225997109504).

5557064851200 is an abundant number, since it is smaller than the sum of its proper divisors (12894929367808).

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

5557064851200 is a wasteful number, since it uses less digits than its factorization.

5557064851200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775839 (or 1775820 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 48.

The spelling of 5557064851200 in words is "five trillion, five hundred fifty-seven billion, sixty-four million, eight hundred fifty-one thousand, two hundred".