82696044915 has 48 divisors (see below), whose sum is σ = 156548620800. Its totient is φ = 40049432640.

The previous prime is 82696044889. The next prime is 82696044947. The reversal of 82696044915 is 51944069628.

82696044915 is a `hidden beast` number, since 8 + 26 + 9 + 604 + 4 + 9 + 1 + 5 = 666.

It is not a de Polignac number, because 82696044915 - 2¹⁰ = 82696043891 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 342486 + ... + 531684.

It is an arithmetic number, because the mean of its divisors is an integer number (3261429600).

Almost surely, 2^82696044915 is an apocalyptic number.

82696044915 is a deficient number, since it is larger than the sum of its proper divisors (73852575885).

82696044915 is a wasteful number, since it uses less digits than its factorization.

82696044915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190104 (or 190101 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 82696044915 in words is "eighty-two billion, six hundred ninety-six million, forty-four thousand, nine hundred fifteen".