83080002556 has 12 divisors (see below), whose sum is σ = 145648249992. Its totient is φ = 41466216848.

The previous prime is 83080002463. The next prime is 83080002589. The reversal of 83080002556 is 65520008038.

It is a congruent number.

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, 18443575 + ... + 18448078.

It is an arithmetic number, because the mean of its divisors is an integer number (12137354166).

Almost surely, 2^83080002556 is an apocalyptic number.

It is an amenable number.

83080002556 is a deficient number, since it is larger than the sum of its proper divisors (62568247436).

83080002556 is a wasteful number, since it uses less digits than its factorization.

83080002556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36892220 (or 36892218 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 83080002556 in words is "eighty-three billion, eighty million, two thousand, five hundred fifty-six".