54556443235632 has 80 divisors (see below), whose sum is σ = 152355929096448. Its totient is φ = 16722770499840.

The previous prime is 54556443235627. The next prime is 54556443235633. The reversal of 54556443235632 is 23653234465545.

54556443235632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54556443235633) 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 15 ways as a sum of consecutive naturals, for example, 166052994 + ... + 166381217.

Almost surely, 2^{54556443235632} is an apocalyptic number.

54556443235632 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54556443235632 is an abundant number, since it is smaller than the sum of its proper divisors (97799485860816).

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

54556443235632 is a wasteful number, since it uses less digits than its factorization.

54556443235632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332434498 (or 332434492 counting only the distinct ones).

The product of its digits is 155520000, while the sum is 57.

The spelling of 54556443235632 in words is "fifty-four trillion, five hundred fifty-six billion, four hundred forty-three million, two hundred thirty-five thousand, six hundred thirty-two".