86567000620 has 24 divisors (see below), whose sum is σ = 181798016400. Its totient is φ = 34625406912.

The previous prime is 86567000609. The next prime is 86567000647. The reversal of 86567000620 is 2600076568.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528511 + ... + 672649.

It is an arithmetic number, because the mean of its divisors is an integer number (7574917350).

Almost surely, 2^86567000620 is an apocalyptic number.

86567000620 is the 240232-nd pentagonal number.

It is an amenable number.

86567000620 is an abundant number, since it is smaller than the sum of its proper divisors (95231015780).

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

86567000620 is a wasteful number, since it uses less digits than its factorization.

86567000620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174177 (or 174175 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 86567000620 in words is "eighty-six billion, five hundred sixty-seven million, six hundred twenty", and thus it is an aban number.