83057864600 has 24 divisors (see below), whose sum is σ = 193109535660. Its totient is φ = 33223145760.

The previous prime is 83057864581. The next prime is 83057864639. The reversal of 83057864600 is 646875038.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 207644462 + ... + 207644861.

Almost surely, 2^83057864600 is an apocalyptic number.

It is an amenable number.

83057864600 is an abundant number, since it is smaller than the sum of its proper divisors (110051671060).

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

83057864600 is a wasteful number, since it uses less digits than its factorization.

83057864600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415289339 (or 415289330 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 83057864600 in words is "eighty-three billion, fifty-seven million, eight hundred sixty-four thousand, six hundred".