11064613617 has 24 divisors (see below), whose sum is σ = 16332825600. Its totient is φ = 7214794560.

The previous prime is 11064613613. The next prime is 11064613619. The reversal of 11064613617 is 71631646011.

11064613617 is a `hidden beast` number, since 1 + 1 + 0 + 646 + 1 + 3 + 6 + 1 + 7 = 666.

It is not a de Polignac number, because 11064613617 - 2² = 11064613613 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11064613613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 720384 + ... + 735582.

It is an arithmetic number, because the mean of its divisors is an integer number (680534400).

Almost surely, 2^11064613617 is an apocalyptic number.

It is an amenable number.

11064613617 is a deficient number, since it is larger than the sum of its proper divisors (5268211983).

11064613617 is a wasteful number, since it uses less digits than its factorization.

11064613617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16973 (or 16970 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 11064613617 in words is "eleven billion, sixty-four million, six hundred thirteen thousand, six hundred seventeen".