862033072152 has 64 divisors (see below), whose sum is σ = 2499712139520. Its totient is φ = 242619113088.

The previous prime is 862033072139. The next prime is 862033072163. The reversal of 862033072152 is 251270330268.

It is a super-2 number, since 2×862033072152² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 862033072152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38280903 + ... + 38303414.

It is an arithmetic number, because the mean of its divisors is an integer number (39058002180).

Almost surely, 2^862033072152 is an apocalyptic number.

It is an amenable number.

862033072152 is an abundant number, since it is smaller than the sum of its proper divisors (1637679067368).

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

862033072152 is a wasteful number, since it uses less digits than its factorization.

862033072152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76584400 (or 76584396 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 862033072152 in words is "eight hundred sixty-two billion, thirty-three million, seventy-two thousand, one hundred fifty-two".