11079663617 has 8 divisors (see below), whose sum is σ = 12113016960. Its totient is φ = 10050662160.

The previous prime is 11079663611. The next prime is 11079663641. The reversal of 11079663617 is 71636697011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11079663617 - 2¹⁴ = 11079647233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11079663611) 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, 1082642 + ... + 1092827.

It is an arithmetic number, because the mean of its divisors is an integer number (1514127120).

Almost surely, 2^11079663617 is an apocalyptic number.

It is an amenable number.

11079663617 is a deficient number, since it is larger than the sum of its proper divisors (1033353343).

11079663617 is a wasteful number, since it uses less digits than its factorization.

11079663617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175943.

The product of its (nonzero) digits is 285768, while the sum is 47.

The spelling of 11079663617 in words is "eleven billion, seventy-nine million, six hundred sixty-three thousand, six hundred seventeen".