5449618523160 has 1024 divisors, whose sum is σ = 22537311436800. Its totient is φ = 1142917890048.

The previous prime is 5449618523131. The next prime is 5449618523183. The reversal of 5449618523160 is 613258169445.

5449618523160 is a `hidden beast` number, since 5 + 4 + 4 + 9 + 618 + 5 + 2 + 3 + 16 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5449618523097 and 5449618523106.

It is a congruent number.

It is an unprimeable number.

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 255 ways as a sum of consecutive naturals, for example, 1673200252 + ... + 1673203508.

It is an arithmetic number, because the mean of its divisors is an integer number (22009093200).

Almost surely, 2^{5449618523160} 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 5449618523160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11268655718400).

5449618523160 is an abundant number, since it is smaller than the sum of its proper divisors (17087692913640).

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

5449618523160 is a wasteful number, since it uses less digits than its factorization.

5449618523160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625 (or 3615 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 5449618523160 in words is "five trillion, four hundred forty-nine billion, six hundred eighteen million, five hundred twenty-three thousand, one hundred sixty".