86916192594 has 64 divisors (see below), whose sum is σ = 216809671680. Its totient is φ = 22566928320.

The previous prime is 86916192593. The next prime is 86916192599. The reversal of 86916192594 is 49529161968.

It is not an unprimeable number, because it can be changed into a prime (86916192593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1209237 + ... + 1279095.

It is an arithmetic number, because the mean of its divisors is an integer number (3387651120).

Almost surely, 2^86916192594 is an apocalyptic number.

86916192594 is an abundant number, since it is smaller than the sum of its proper divisors (129893479086).

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

86916192594 is a wasteful number, since it uses less digits than its factorization.

86916192594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72575.

The product of its digits is 8398080, while the sum is 60.

The spelling of 86916192594 in words is "eighty-six billion, nine hundred sixteen million, one hundred ninety-two thousand, five hundred ninety-four".