82936623452 has 12 divisors (see below), whose sum is σ = 145161496536. Its totient is φ = 41461910160.

The previous prime is 82936623391. The next prime is 82936623457. The reversal of 82936623452 is 25432663928.

It is a self number, because there is not a number n which added to its sum of digits gives 82936623452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82936623457) 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 3 ways as a sum of consecutive naturals, for example, 1571183 + ... + 1623110.

It is an arithmetic number, because the mean of its divisors is an integer number (12096791378).

Almost surely, 2^82936623452 is an apocalyptic number.

It is an amenable number.

82936623452 is a deficient number, since it is larger than the sum of its proper divisors (62224873084).

82936623452 is a wasteful number, since it uses less digits than its factorization.

82936623452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200788 (or 3200786 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The spelling of 82936623452 in words is "eighty-two billion, nine hundred thirty-six million, six hundred twenty-three thousand, four hundred fifty-two".