11617017713 has 32 divisors (see below), whose sum is σ = 13582356480. Its totient is φ = 9731715840.

The previous prime is 11617017707. The next prime is 11617017743. The reversal of 11617017713 is 31771071611.

It is not a de Polignac number, because 11617017713 - 2⁴ = 11617017697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11617017743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25090520 + ... + 25090982.

It is an arithmetic number, because the mean of its divisors is an integer number (424448640).

Almost surely, 2^11617017713 is an apocalyptic number.

It is an amenable number.

11617017713 is a deficient number, since it is larger than the sum of its proper divisors (1965338767).

11617017713 is a wasteful number, since it uses less digits than its factorization.

11617017713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957.

The product of its (nonzero) digits is 6174, while the sum is 35.

The spelling of 11617017713 in words is "eleven billion, six hundred seventeen million, seventeen thousand, seven hundred thirteen".