82510394635 has 16 divisors (see below), whose sum is σ = 100797994080. Its totient is φ = 64820354560.

The previous prime is 82510394627. The next prime is 82510394651. The reversal of 82510394635 is 53649301528.

It is not a de Polignac number, because 82510394635 - 2³ = 82510394627 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, 128979 + ... + 426211.

It is an arithmetic number, because the mean of its divisors is an integer number (6299874630).

Almost surely, 2^82510394635 is an apocalyptic number.

82510394635 is a deficient number, since it is larger than the sum of its proper divisors (18287599445).

82510394635 is a wasteful number, since it uses less digits than its factorization.

82510394635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298238.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 82510394635 in words is "eighty-two billion, five hundred ten million, three hundred ninety-four thousand, six hundred thirty-five".