55141532502232 has 16 divisors (see below), whose sum is σ = 112789498300200. Its totient is φ = 25064332955520.

The previous prime is 55141532502197. The next prime is 55141532502233. The reversal of 55141532502232 is 23220523514155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55141532502233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313304161857 + ... + 313304162032.

Almost surely, 2^{55141532502232} is an apocalyptic number.

It is an amenable number.

55141532502232 is an abundant number, since it is smaller than the sum of its proper divisors (57647965797968).

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

55141532502232 is a wasteful number, since it uses less digits than its factorization.

55141532502232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626608323906 (or 626608323902 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 55141532502232 in words is "fifty-five trillion, one hundred forty-one billion, five hundred thirty-two million, five hundred two thousand, two hundred thirty-two".