82594449056 has 48 divisors (see below), whose sum is σ = 185983003584. Its totient is φ = 35369908224.

The previous prime is 82594449019. The next prime is 82594449089. The reversal of 82594449056 is 65094449528.

It is a super-2 number, since 2×82594449056² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 82594448992 and 82594449010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143696 + ... + 431088.

It is an arithmetic number, because the mean of its divisors is an integer number (3874645908).

Almost surely, 2^82594449056 is an apocalyptic number.

It is a pronic number, being equal to 287392×287393.

It is an amenable number.

82594449056 is an abundant number, since it is smaller than the sum of its proper divisors (103388554528).

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

82594449056 is a wasteful number, since it uses less digits than its factorization.

82594449056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288693 (or 288685 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 82594449056 in words is "eighty-two billion, five hundred ninety-four million, four hundred forty-nine thousand, fifty-six".