83867162137 has 16 divisors (see below), whose sum is σ = 94589005824. Its totient is φ = 73669194000.

The previous prime is 83867162107. The next prime is 83867162191. The reversal of 83867162137 is 73126176838.

It is a cyclic number.

It is not a de Polignac number, because 83867162137 - 2¹⁵ = 83867129369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83867162107) 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, 30562 + ... + 410692.

It is an arithmetic number, because the mean of its divisors is an integer number (5911812864).

Almost surely, 2^83867162137 is an apocalyptic number.

It is an amenable number.

83867162137 is a deficient number, since it is larger than the sum of its proper divisors (10721843687).

83867162137 is a wasteful number, since it uses less digits than its factorization.

83867162137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380820.

The product of its digits is 2032128, while the sum is 52.

The spelling of 83867162137 in words is "eighty-three billion, eight hundred sixty-seven million, one hundred sixty-two thousand, one hundred thirty-seven".