202055253204 has 72 divisors (see below), whose sum is σ = 558783616608. Its totient is φ = 56640816960.

The previous prime is 202055253181. The next prime is 202055253217. The reversal of 202055253204 is 402352550202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3210642 + ... + 3272969.

It is an arithmetic number, because the mean of its divisors is an integer number (7760883564).

Almost surely, 2^202055253204 is an apocalyptic number.

It is an amenable number.

202055253204 is an abundant number, since it is smaller than the sum of its proper divisors (356728363404).

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

202055253204 is a wasteful number, since it uses less digits than its factorization.

202055253204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6483685 (or 6483676 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 202055253204 in words is "two hundred two billion, fifty-five million, two hundred fifty-three thousand, two hundred four".