10979608879 has 4 divisors (see below), whose sum is σ = 11003426280. Its totient is φ = 10955791480.

The previous prime is 10979608847. The next prime is 10979608883. The reversal of 10979608879 is 97880697901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10979608879 - 2⁵ = 10979608847 is a prime.

It is a super-2 number, since 2×10979608879² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10979608879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10979608819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11908009 + ... + 11908930.

It is an arithmetic number, because the mean of its divisors is an integer number (2750856570).

Almost surely, 2^10979608879 is an apocalyptic number.

10979608879 is a deficient number, since it is larger than the sum of its proper divisors (23817401).

10979608879 is an equidigital number, since it uses as much as digits as its factorization.

10979608879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23817400.

The product of its (nonzero) digits is 13716864, while the sum is 64.

The spelling of 10979608879 in words is "ten billion, nine hundred seventy-nine million, six hundred eight thousand, eight hundred seventy-nine".