83579352164 has 48 divisors (see below), whose sum is σ = 182776384896. Its totient is φ = 32488128000.

The previous prime is 83579352137. The next prime is 83579352169. The reversal of 83579352164 is 46125397538.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83579352169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179987 + ... + 446714.

It is an arithmetic number, because the mean of its divisors is an integer number (3807841352).

Almost surely, 2^83579352164 is an apocalyptic number.

It is an amenable number.

83579352164 is an abundant number, since it is smaller than the sum of its proper divisors (99197032732).

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

83579352164 is a wasteful number, since it uses less digits than its factorization.

83579352164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627156 (or 627154 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 53.

The spelling of 83579352164 in words is "eighty-three billion, five hundred seventy-nine million, three hundred fifty-two thousand, one hundred sixty-four".