83597920352 has 24 divisors (see below), whose sum is σ = 165502877400. Its totient is φ = 41565443584.

The previous prime is 83597920333. The next prime is 83597920363. The reversal of 83597920352 is 25302979538.

It is a super-2 number, since 2×83597920352² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83597920294 and 83597920303.

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, 7291577 + ... + 7303032.

It is an arithmetic number, because the mean of its divisors is an integer number (6895953225).

Almost surely, 2^83597920352 is an apocalyptic number.

It is an amenable number.

83597920352 is a deficient number, since it is larger than the sum of its proper divisors (81904957048).

83597920352 is a wasteful number, since it uses less digits than its factorization.

83597920352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14594798 (or 14594790 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 53.

The spelling of 83597920352 in words is "eighty-three billion, five hundred ninety-seven million, nine hundred twenty thousand, three hundred fifty-two".