2579897345113 has 8 divisors (see below), whose sum is σ = 2829168723456. Its totient is φ = 2333081842800.

The previous prime is 2579897345063. The next prime is 2579897345191. The reversal of 2579897345113 is 3115437989752.

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 2579897345113 - 2¹³ = 2579897336921 is a prime.

It is a super-2 number, since 2×2579897345113² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2579897345413) 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, 613966806 + ... + 613971007.

It is an arithmetic number, because the mean of its divisors is an integer number (353646090432).

Almost surely, 2^{2579897345113} is an apocalyptic number.

It is an amenable number.

2579897345113 is a deficient number, since it is larger than the sum of its proper divisors (249271378343).

2579897345113 is a wasteful number, since it uses less digits than its factorization.

2579897345113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227938015.

The product of its digits is 57153600, while the sum is 64.

The spelling of 2579897345113 in words is "two trillion, five hundred seventy-nine billion, eight hundred ninety-seven million, three hundred forty-five thousand, one hundred thirteen".