86634000496 has 20 divisors (see below), whose sum is σ = 169393318600. Its totient is φ = 42919595712.

The previous prime is 86634000493. The next prime is 86634000521. The reversal of 86634000496 is 69400043668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86634000493) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24835986 + ... + 24839473.

It is an arithmetic number, because the mean of its divisors is an integer number (8469665930).

Almost surely, 2^86634000496 is an apocalyptic number.

86634000496 is the 157330-th centered heptagonal number.

It is an amenable number.

86634000496 is a deficient number, since it is larger than the sum of its proper divisors (82759318104).

86634000496 is a wasteful number, since it uses less digits than its factorization.

86634000496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49675576 (or 49675570 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 86634000496 in words is "eighty-six billion, six hundred thirty-four million, four hundred ninety-six", and thus it is an aban number.