202001550201552 has 20 divisors (see below), whose sum is σ = 521837338020800. Its totient is φ = 67333850067168.

The previous prime is 202001550201541. The next prime is 202001550201623. The reversal of 202001550201552 is 255102055100202.

202001550201552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104182814552 + ... + 2104182814647.

It is an arithmetic number, because the mean of its divisors is an integer number (26091866901040).

Almost surely, 2^{202001550201552} is an apocalyptic number.

It is an amenable number.

202001550201552 is an abundant number, since it is smaller than the sum of its proper divisors (319835787819248).

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

202001550201552 is a wasteful number, since it uses less digits than its factorization.

202001550201552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208365629210 (or 4208365629204 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 202001550201552 in words is "two hundred two trillion, one billion, five hundred fifty million, two hundred one thousand, five hundred fifty-two".