83167276137 has 16 divisors (see below), whose sum is σ = 120977695488. Its totient is φ = 50401446480.

The previous prime is 83167276133. The next prime is 83167276139. The reversal of 83167276137 is 73167276138.

It is not a de Polignac number, because 83167276137 - 2² = 83167276133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83167276137.

It is not an unprimeable number, because it can be changed into a prime (83167276133) 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, 582618 + ... + 711180.

It is an arithmetic number, because the mean of its divisors is an integer number (7561105968).

Almost surely, 2^83167276137 is an apocalyptic number.

It is an amenable number.

83167276137 is a deficient number, since it is larger than the sum of its proper divisors (37810419351).

83167276137 is a wasteful number, since it uses less digits than its factorization.

83167276137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148180.

The product of its digits is 1778112, while the sum is 51.

Subtracting from 83167276137 its reverse (73167276138), we obtain a palindrome (9999999999).

The spelling of 83167276137 in words is "eighty-three billion, one hundred sixty-seven million, two hundred seventy-six thousand, one hundred thirty-seven".