83080317837 has 24 divisors (see below), whose sum is σ = 122718389248. Its totient is φ = 49955209920.

The previous prime is 83080317829. The next prime is 83080317893. The reversal of 83080317837 is 73871308038.

It is not a de Polignac number, because 83080317837 - 2³ = 83080317829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83080307837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854968 + ... + 947169.

Almost surely, 2^83080317837 is an apocalyptic number.

It is an amenable number.

83080317837 is a deficient number, since it is larger than the sum of its proper divisors (39638071411).

83080317837 is a wasteful number, since it uses less digits than its factorization.

83080317837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802289 (or 1802278 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 83080317837 in words is "eighty-three billion, eighty million, three hundred seventeen thousand, eight hundred thirty-seven".