86710732026 has 32 divisors (see below), whose sum is σ = 178148730240. Its totient is φ = 28116052416.

The previous prime is 86710732019. The next prime is 86710732057. The reversal of 86710732026 is 62023701768.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997000 + ... + 1080476.

It is an arithmetic number, because the mean of its divisors is an integer number (5567147820).

Almost surely, 2^86710732026 is an apocalyptic number.

86710732026 is an abundant number, since it is smaller than the sum of its proper divisors (91437998214).

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

86710732026 is a wasteful number, since it uses less digits than its factorization.

86710732026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88198.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 86710732026 in words is "eighty-six billion, seven hundred ten million, seven hundred thirty-two thousand, twenty-six".