83094973108 has 24 divisors (see below), whose sum is σ = 170681568512. Its totient is φ = 34649640864.

The previous prime is 83094973061. The next prime is 83094973109. The reversal of 83094973108 is 80137949038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83094973109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40102716 + ... + 40104787.

Almost surely, 2^83094973108 is an apocalyptic number.

It is an amenable number.

83094973108 is an abundant number, since it is smaller than the sum of its proper divisors (87586595404).

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

83094973108 is a wasteful number, since it uses less digits than its factorization.

83094973108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80207551 (or 80207549 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 83094973108 in words is "eighty-three billion, ninety-four million, nine hundred seventy-three thousand, one hundred eight".