11317617325 has 12 divisors (see below), whose sum is σ = 16038680800. Its totient is φ = 7760651760.

The previous prime is 11317617307. The next prime is 11317617379. The reversal of 11317617325 is 52371671311.

It is not a de Polignac number, because 11317617325 - 2¹³ = 11317609133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32335875 + ... + 32336224.

Almost surely, 2^11317617325 is an apocalyptic number.

It is an amenable number.

11317617325 is a deficient number, since it is larger than the sum of its proper divisors (4721063475).

11317617325 is an equidigital number, since it uses as much as digits as its factorization.

11317617325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64672116 (or 64672111 counting only the distinct ones).

The product of its digits is 26460, while the sum is 37.

The spelling of 11317617325 in words is "eleven billion, three hundred seventeen million, six hundred seventeen thousand, three hundred twenty-five".