13019612713 has 8 divisors (see below), whose sum is σ = 13378147200. Its totient is φ = 12663612528.

The previous prime is 13019612681. The next prime is 13019612729. The reversal of 13019612713 is 31721691031.

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 13019612713 - 2⁵ = 13019612681 is a prime.

It is a super-2 number, since 2×13019612713² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13019612773) 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, 623158 + ... + 643711.

It is an arithmetic number, because the mean of its divisors is an integer number (1672268400).

Almost surely, 2^13019612713 is an apocalyptic number.

It is an amenable number.

13019612713 is a deficient number, since it is larger than the sum of its proper divisors (358534487).

13019612713 is a wasteful number, since it uses less digits than its factorization.

13019612713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267151.

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 13019612713 in words is "thirteen billion, nineteen million, six hundred twelve thousand, seven hundred thirteen".