202053007662016 has 56 divisors (see below), whose sum is σ = 458240440932576. Its totient is φ = 86591673523200.

The previous prime is 202053007661917. The next prime is 202053007662019. The reversal of 202053007662016 is 610266700350202.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 202053007662016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202053007662019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9310866 + ... + 22153966.

Almost surely, 2^{202053007662016} is an apocalyptic number.

It is an amenable number.

202053007662016 is an abundant number, since it is smaller than the sum of its proper divisors (256187433270560).

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

202053007662016 is a wasteful number, since it uses less digits than its factorization.

202053007662016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12878237 (or 12878227 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 202053007662016 in words is "two hundred two trillion, fifty-three billion, seven million, six hundred sixty-two thousand, sixteen".