54051632360556 has 24 divisors (see below), whose sum is σ = 126125953222080. Its totient is φ = 18016428256272.

The previous prime is 54051632360503. The next prime is 54051632360563. The reversal of 54051632360556 is 65506323615045.

It is a junction number, because it is equal to n+sod(n) for n = 54051632360499 and 54051632360508.

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 7 ways as a sum of consecutive naturals, for example, 97528486 + ... + 98081133.

It is an arithmetic number, because the mean of its divisors is an integer number (5255248050920).

Almost surely, 2^{54051632360556} is an apocalyptic number.

It is an amenable number.

54051632360556 is an abundant number, since it is smaller than the sum of its proper divisors (72074320861524).

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

54051632360556 is a wasteful number, since it uses less digits than its factorization.

54051632360556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195632653 (or 195632651 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 51.

The spelling of 54051632360556 in words is "fifty-four trillion, fifty-one billion, six hundred thirty-two million, three hundred sixty thousand, five hundred fifty-six".