11059566979 has 8 divisors (see below), whose sum is σ = 11229643008. Its totient is φ = 10889888520.

The previous prime is 11059566967. The next prime is 11059567007. The reversal of 11059566979 is 97966595011.

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 11059566979 - 2²³ = 11051178371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11059566929) 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, 43087 + ... + 154840.

It is an arithmetic number, because the mean of its divisors is an integer number (1403705376).

Almost surely, 2^11059566979 is an apocalyptic number.

11059566979 is a deficient number, since it is larger than the sum of its proper divisors (170076029).

11059566979 is an equidigital number, since it uses as much as digits as its factorization.

11059566979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198785.

The product of its (nonzero) digits is 4592700, while the sum is 58.

The spelling of 11059566979 in words is "eleven billion, fifty-nine million, five hundred sixty-six thousand, nine hundred seventy-nine".