202064862160 has 80 divisors (see below), whose sum is σ = 554235098112. Its totient is φ = 67044556800.

The previous prime is 202064862149. The next prime is 202064862161. The reversal of 202064862160 is 61268460202.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202064862161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5802481 + ... + 5837200.

Almost surely, 2^202064862160 is an apocalyptic number.

202064862160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202064862160 is an abundant number, since it is smaller than the sum of its proper divisors (352170235952).

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

202064862160 is a wasteful number, since it uses less digits than its factorization.

202064862160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11639732 (or 11639726 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 202064862160 in words is "two hundred two billion, sixty-four million, eight hundred sixty-two thousand, one hundred sixty".