86273600515 has 16 divisors (see below), whose sum is σ = 104313011040. Its totient is φ = 68496134400.

The previous prime is 86273600477. The next prime is 86273600531. The reversal of 86273600515 is 51500637268.

It is a de Polignac number, because none of the positive numbers 2^k-86273600515 is a prime.

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, 1907665 + ... + 1952365.

It is an arithmetic number, because the mean of its divisors is an integer number (6519563190).

Almost surely, 2^86273600515 is an apocalyptic number.

86273600515 is a deficient number, since it is larger than the sum of its proper divisors (18039410525).

86273600515 is a wasteful number, since it uses less digits than its factorization.

86273600515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47622.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 86273600515 in words is "eighty-six billion, two hundred seventy-three million, six hundred thousand, five hundred fifteen".