82582583257576 has 16 divisors (see below), whose sum is σ = 160181734767300. Its totient is φ = 39867453986304.

The previous prime is 82582583257553. The next prime is 82582583257597. The reversal of 82582583257576 is 67575238528528.

It can be written as a sum of positive squares in 2 ways, for example, as 80194711522500 + 2387871735076 = 8955150^2 + 1545274^2 .

It is a super-2 number, since 2×82582583257576² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82582583257499 and 82582583257508.

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, 177979705065 + ... + 177979705528.

Almost surely, 2^{82582583257576} is an apocalyptic number.

It is an amenable number.

82582583257576 is a deficient number, since it is larger than the sum of its proper divisors (77599151509724).

82582583257576 is a wasteful number, since it uses less digits than its factorization.

82582583257576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355959410628 (or 355959410624 counting only the distinct ones).

The product of its digits is 2257920000, while the sum is 73.

The spelling of 82582583257576 in words is "eighty-two trillion, five hundred eighty-two billion, five hundred eighty-three million, two hundred fifty-seven thousand, five hundred seventy-six".