82625902592 has 48 divisors (see below), whose sum is σ = 167068137600. Its totient is φ = 40848670720.

The previous prime is 82625902577. The next prime is 82625902633. The reversal of 82625902592 is 29520952628.

It is a self number, because there is not a number n which added to its sum of digits gives 82625902592.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44384 + ... + 408927.

It is an arithmetic number, because the mean of its divisors is an integer number (3480586200).

Almost surely, 2^82625902592 is an apocalyptic number.

It is an amenable number.

82625902592 is an abundant number, since it is smaller than the sum of its proper divisors (84442235008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82625902592 is an equidigital number, since it uses as much as digits as its factorization.

82625902592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453422 (or 453402 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 82625902592 in words is "eighty-two billion, six hundred twenty-five million, nine hundred two thousand, five hundred ninety-two".