82986049277553 has 32 divisors (see below), whose sum is σ = 111851300776320. Its totient is φ = 54723484569600.

The previous prime is 82986049277543. The next prime is 82986049277629. The reversal of 82986049277553 is 35577294068928.

It is not a de Polignac number, because 82986049277553 - 2³⁸ = 82711171370609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82986049277513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3856755951 + ... + 3856777467.

It is an arithmetic number, because the mean of its divisors is an integer number (3495353149260).

Almost surely, 2^{82986049277553} is an apocalyptic number.

It is an amenable number.

82986049277553 is a deficient number, since it is larger than the sum of its proper divisors (28865251498767).

82986049277553 is a wasteful number, since it uses less digits than its factorization.

82986049277553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33297.

The product of its (nonzero) digits is 1828915200, while the sum is 75.

The spelling of 82986049277553 in words is "eighty-two trillion, nine hundred eighty-six billion, forty-nine million, two hundred seventy-seven thousand, five hundred fifty-three".