82936896865 has 16 divisors (see below), whose sum is σ = 105047896320. Its totient is φ = 62686137600.

The previous prime is 82936896859. The next prime is 82936896899. The reversal of 82936896865 is 56869863928.

It is not a de Polignac number, because 82936896865 - 2¹³ = 82936888673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82936896794 and 82936896803.

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, 1154536 + ... + 1224265.

It is an arithmetic number, because the mean of its divisors is an integer number (6565493520).

Almost surely, 2^82936896865 is an apocalyptic number.

It is an amenable number.

82936896865 is a deficient number, since it is larger than the sum of its proper divisors (22110999455).

82936896865 is a wasteful number, since it uses less digits than its factorization.

82936896865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379192.

The product of its digits is 268738560, while the sum is 70.

The spelling of 82936896865 in words is "eighty-two billion, nine hundred thirty-six million, eight hundred ninety-six thousand, eight hundred sixty-five".