82510696475 has 12 divisors (see below), whose sum is σ = 102521656200. Its totient is φ = 65874110400.

The previous prime is 82510696459. The next prime is 82510696481. The reversal of 82510696475 is 57469601528.

It is not a de Polignac number, because 82510696475 - 2⁴ = 82510696459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3348650 + ... + 3373199.

It is an arithmetic number, because the mean of its divisors is an integer number (8543471350).

Almost surely, 2^82510696475 is an apocalyptic number.

82510696475 is a deficient number, since it is larger than the sum of its proper divisors (20010959725).

82510696475 is a wasteful number, since it uses less digits than its factorization.

82510696475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722350 (or 6722345 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 82510696475 in words is "eighty-two billion, five hundred ten million, six hundred ninety-six thousand, four hundred seventy-five".