11601090317 has 4 divisors (see below), whose sum is σ = 11601316320. Its totient is φ = 11600864316.

The previous prime is 11601090287. The next prime is 11601090337. The reversal of 11601090317 is 71309010611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11601090317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11601090317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11601090337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234 + ... + 152412.

It is an arithmetic number, because the mean of its divisors is an integer number (2900329080).

Almost surely, 2^11601090317 is an apocalyptic number.

It is an amenable number.

11601090317 is a deficient number, since it is larger than the sum of its proper divisors (226003).

11601090317 is an equidigital number, since it uses as much as digits as its factorization.

11601090317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226002.

The product of its (nonzero) digits is 1134, while the sum is 29.

The spelling of 11601090317 in words is "eleven billion, six hundred one million, ninety thousand, three hundred seventeen".