82580902913 has 8 divisors (see below), whose sum is σ = 82785231360. Its totient is φ = 82376634240.

The previous prime is 82580902891. The next prime is 82580902927. The reversal of 82580902913 is 31920908528.

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 82580902913 - 2¹⁰ = 82580901889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82580902933) 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, 4169528 + ... + 4189286.

It is an arithmetic number, because the mean of its divisors is an integer number (10348153920).

Almost surely, 2^82580902913 is an apocalyptic number.

It is an amenable number.

82580902913 is a deficient number, since it is larger than the sum of its proper divisors (204328447).

82580902913 is a wasteful number, since it uses less digits than its factorization.

82580902913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29887.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 82580902913 in words is "eighty-two billion, five hundred eighty million, nine hundred two thousand, nine hundred thirteen".