202255630204 has 24 divisors (see below), whose sum is σ = 387690816240. Its totient is φ = 91897080576.

The previous prime is 202255630139. The next prime is 202255630237. The reversal of 202255630204 is 402036552202.

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, 51279882 + ... + 51283825.

It is an arithmetic number, because the mean of its divisors is an integer number (16153784010).

Almost surely, 2^202255630204 is an apocalyptic number.

It is an amenable number.

202255630204 is a deficient number, since it is larger than the sum of its proper divisors (185435186036).

202255630204 is a wasteful number, since it uses less digits than its factorization.

202255630204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102563757 (or 102563755 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 202255630204 in words is "two hundred two billion, two hundred fifty-five million, six hundred thirty thousand, two hundred four".