86574706086 has 16 divisors (see below), whose sum is σ = 188890267968. Its totient is φ = 26234759400.

The previous prime is 86574705989. The next prime is 86574706087. The reversal of 86574706086 is 68060747568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86574706087) 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, 655868920 + ... + 655869051.

It is an arithmetic number, because the mean of its divisors is an integer number (11805641748).

Almost surely, 2^86574706086 is an apocalyptic number.

86574706086 is an abundant number, since it is smaller than the sum of its proper divisors (102315561882).

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

86574706086 is a wasteful number, since it uses less digits than its factorization.

86574706086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311737987.

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 86574706086 in words is "eighty-six billion, five hundred seventy-four million, seven hundred six thousand, eighty-six".