83516314316886 has 96 divisors (see below), whose sum is σ = 197512636183200. Its totient is φ = 25293818995200.

The previous prime is 83516314316881. The next prime is 83516314316893. The reversal of 83516314316886 is 68861341361538.

83516314316886 is a `hidden beast` number, since 8 + 3 + 5 + 1 + 63 + 1 + 431 + 68 + 86 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83516314316881) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3935539756 + ... + 3935560976.

It is an arithmetic number, because the mean of its divisors is an integer number (2057423293575).

Almost surely, 2^{83516314316886} is an apocalyptic number.

83516314316886 is an abundant number, since it is smaller than the sum of its proper divisors (113996321866314).

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

83516314316886 is a wasteful number, since it uses less digits than its factorization.

83516314316886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31422 (or 31419 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 63.

The spelling of 83516314316886 in words is "eighty-three trillion, five hundred sixteen billion, three hundred fourteen million, three hundred sixteen thousand, eight hundred eighty-six".