86256562076 has 24 divisors (see below), whose sum is σ = 154653168096. Its totient is φ = 42082467840.

The previous prime is 86256562069. The next prime is 86256562079. The reversal of 86256562076 is 67026565268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86256562079) 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, 1538021 + ... + 1593116.

It is an arithmetic number, because the mean of its divisors is an integer number (6443882004).

Almost surely, 2^86256562076 is an apocalyptic number.

It is an amenable number.

86256562076 is a deficient number, since it is larger than the sum of its proper divisors (68396606020).

86256562076 is a wasteful number, since it uses less digits than its factorization.

86256562076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131309 (or 3131307 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 86256562076 in words is "eighty-six billion, two hundred fifty-six million, five hundred sixty-two thousand, seventy-six".