16451376557160 has 128 divisors (see below), whose sum is σ = 52188789058560. Its totient is φ = 4141967308800.

The previous prime is 16451376557137. The next prime is 16451376557167. The reversal of 16451376557160 is 6175567315461.

It is a super-2 number, since 2×16451376557160² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16451376557160.

It is not an unprimeable number, because it can be changed into a prime (16451376557167) 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, 53779347 + ... + 54084386.

It is an arithmetic number, because the mean of its divisors is an integer number (407724914520).

Almost surely, 2^{16451376557160} is an apocalyptic number.

16451376557160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16451376557160 is an abundant number, since it is smaller than the sum of its proper divisors (35737412501400).

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

16451376557160 is a wasteful number, since it uses less digits than its factorization.

16451376557160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107863819 (or 107863815 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 57.

The spelling of 16451376557160 in words is "sixteen trillion, four hundred fifty-one billion, three hundred seventy-six million, five hundred fifty-seven thousand, one hundred sixty".