82088514512 has 40 divisors (see below), whose sum is σ = 160648384512. Its totient is φ = 40632278400.

The previous prime is 82088514511. The next prime is 82088514539. The reversal of 82088514512 is 21541588028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82088514511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892937 + ... + 980567.

Almost surely, 2^82088514512 is an apocalyptic number.

It is an amenable number.

82088514512 is a deficient number, since it is larger than the sum of its proper divisors (78559870000).

82088514512 is a wasteful number, since it uses less digits than its factorization.

82088514512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88227 (or 88221 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 44.

The spelling of 82088514512 in words is "eighty-two billion, eighty-eight million, five hundred fourteen thousand, five hundred twelve".