11115679610 has 32 divisors (see below), whose sum is σ = 23604175872. Its totient is φ = 3688151040.

The previous prime is 11115679607. The next prime is 11115679639. The reversal of 11115679610 is 1697651111.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2559047 + ... + 2563386.

It is an arithmetic number, because the mean of its divisors is an integer number (737630496).

Almost surely, 2^11115679610 is an apocalyptic number.

11115679610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11115679610 is an abundant number, since it is smaller than the sum of its proper divisors (12488496262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11115679610 is a wasteful number, since it uses less digits than its factorization.

11115679610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5122478.

The product of its (nonzero) digits is 11340, while the sum is 38.

The spelling of 11115679610 in words is "eleven billion, one hundred fifteen million, six hundred seventy-nine thousand, six hundred ten".