11600010691 has 16 divisors (see below), whose sum is σ = 11843742240. Its totient is φ = 11359532800.

The previous prime is 11600010677. The next prime is 11600010703. The reversal of 11600010691 is 19601000611.

It is a cyclic number.

It is not a de Polignac number, because 11600010691 - 2⁵ = 11600010659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11600010791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3559935 + ... + 3563191.

It is an arithmetic number, because the mean of its divisors is an integer number (740233890).

Almost surely, 2^11600010691 is an apocalyptic number.

11600010691 is a deficient number, since it is larger than the sum of its proper divisors (243731549).

11600010691 is a wasteful number, since it uses less digits than its factorization.

11600010691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 11600010691 in words is "eleven billion, six hundred million, ten thousand, six hundred ninety-one".