55452302402232 has 32 divisors (see below), whose sum is σ = 142377533197200. Its totient is φ = 17984530508544.

The previous prime is 55452302402227. The next prime is 55452302402251. The reversal of 55452302402232 is 23220420325455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31223142357 + ... + 31223144132.

Almost surely, 2^{55452302402232} is an apocalyptic number.

It is an amenable number.

55452302402232 is an abundant number, since it is smaller than the sum of its proper divisors (86925230794968).

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

55452302402232 is a wasteful number, since it uses less digits than its factorization.

55452302402232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62446286535 (or 62446286531 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 55452302402232 its reverse (23220420325455), we get a palindrome (78672722727687).

The spelling of 55452302402232 in words is "fifty-five trillion, four hundred fifty-two billion, three hundred two million, four hundred two thousand, two hundred thirty-two".