86254376574 has 32 divisors (see below), whose sum is σ = 175502154240. Its totient is φ = 28252945152.

The previous prime is 86254376539. The next prime is 86254376581. The reversal of 86254376574 is 47567345268.

It is a happy number.

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, 870939 + ... + 964905.

It is an arithmetic number, because the mean of its divisors is an integer number (5484442320).

Almost surely, 2^86254376574 is an apocalyptic number.

86254376574 is an abundant number, since it is smaller than the sum of its proper divisors (89247777666).

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

86254376574 is a wasteful number, since it uses less digits than its factorization.

86254376574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96624.

The product of its digits is 33868800, while the sum is 57.

The spelling of 86254376574 in words is "eighty-six billion, two hundred fifty-four million, three hundred seventy-six thousand, five hundred seventy-four".