83131013683 has 8 divisors (see below), whose sum is σ = 84862800080. Its totient is φ = 81411130080.

The previous prime is 83131013597. The next prime is 83131013687. The reversal of 83131013683 is 38631013138.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 83131013683 - 2¹³ = 83131005491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83131013687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2961585 + ... + 2989522.

It is an arithmetic number, because the mean of its divisors is an integer number (10607850010).

Almost surely, 2^83131013683 is an apocalyptic number.

83131013683 is a deficient number, since it is larger than the sum of its proper divisors (1731786397).

83131013683 is a wasteful number, since it uses less digits than its factorization.

83131013683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5951397.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 83131013683 in words is "eighty-three billion, one hundred thirty-one million, thirteen thousand, six hundred eighty-three".