83506407104 has 14 divisors (see below), whose sum is σ = 165708026724. Its totient is φ = 41753203520.

The previous prime is 83506407097. The next prime is 83506407113. The reversal of 83506407104 is 40170460538.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652393742 + ... + 652393869.

Almost surely, 2^83506407104 is an apocalyptic number.

It is an amenable number.

83506407104 is a deficient number, since it is larger than the sum of its proper divisors (82201619620).

83506407104 is a wasteful number, since it uses less digits than its factorization.

83506407104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304787623 (or 1304787613 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 83506407104 in words is "eighty-three billion, five hundred six million, four hundred seven thousand, one hundred four".