13710577979 has 32 divisors (see below), whose sum is σ = 17716838400. Its totient is φ = 10334661120.

The previous prime is 13710577967. The next prime is 13710577999. The reversal of 13710577979 is 97977501731.

It is not a de Polignac number, because 13710577979 - 2⁸ = 13710577723 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13710577919) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42902 + ... + 171060.

It is an arithmetic number, because the mean of its divisors is an integer number (553651200).

Almost surely, 2^13710577979 is an apocalyptic number.

13710577979 is a deficient number, since it is larger than the sum of its proper divisors (4006260421).

13710577979 is a wasteful number, since it uses less digits than its factorization.

13710577979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128243.

The product of its (nonzero) digits is 2917215, while the sum is 56.

The spelling of 13710577979 in words is "thirteen billion, seven hundred ten million, five hundred seventy-seven thousand, nine hundred seventy-nine".