55207526402 has 16 divisors (see below), whose sum is σ = 94649286912. Its totient is φ = 23658415200.

The previous prime is 55207526389. The next prime is 55207526513. The reversal of 55207526402 is 20462570255.

It is a happy 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, 19943 + ... + 332885.

It is an arithmetic number, because the mean of its divisors is an integer number (5915580432).

Almost surely, 2^55207526402 is an apocalyptic number.

55207526402 is a deficient number, since it is larger than the sum of its proper divisors (39441760510).

55207526402 is a wasteful number, since it uses less digits than its factorization.

55207526402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325553.

The product of its (nonzero) digits is 168000, while the sum is 38.

The spelling of 55207526402 in words is "fifty-five billion, two hundred seven million, five hundred twenty-six thousand, four hundred two".