55502530233232 has 40 divisors (see below), whose sum is σ = 111007324497152. Its totient is φ = 26855515267200.

The previous prime is 55502530233229. The next prime is 55502530233287. The reversal of 55502530233232 is 23233203520555.

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, 23748898 + ... + 25981054.

Almost surely, 2^{55502530233232} is an apocalyptic number.

It is an amenable number.

55502530233232 is an abundant number, since it is smaller than the sum of its proper divisors (55504794263920).

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

55502530233232 is a wasteful number, since it uses less digits than its factorization.

55502530233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282327 (or 2282321 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 40.

Adding to 55502530233232 its reverse (23233203520555), we get a palindrome (78735733753787).

The spelling of 55502530233232 in words is "fifty-five trillion, five hundred two billion, five hundred thirty million, two hundred thirty-three thousand, two hundred thirty-two".