83427519796 has 36 divisors (see below), whose sum is σ = 154539497700. Its totient is φ = 39383491200.

The previous prime is 83427519761. The next prime is 83427519859. The reversal of 83427519796 is 69791572438.

It can be written as a sum of positive squares in 2 ways, for example, as 2441743396 + 80985776400 = 49414^2 + 284580^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107071 + ... + 422278.

It is an arithmetic number, because the mean of its divisors is an integer number (4292763825).

Almost surely, 2^83427519796 is an apocalyptic number.

It is an amenable number.

83427519796 is a deficient number, since it is larger than the sum of its proper divisors (71111977904).

83427519796 is a wasteful number, since it uses less digits than its factorization.

83427519796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529456 (or 529423 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 61.

The spelling of 83427519796 in words is "eighty-three billion, four hundred twenty-seven million, five hundred nineteen thousand, seven hundred ninety-six".