11317457132 has 12 divisors (see below), whose sum is σ = 19833808176. Its totient is φ = 5650654800.

The previous prime is 11317457101. The next prime is 11317457143. The reversal of 11317457132 is 23175471311.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11317457092 and 11317457101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2015288 + ... + 2020895.

It is an arithmetic number, because the mean of its divisors is an integer number (1652817348).

Almost surely, 2^11317457132 is an apocalyptic number.

It is an amenable number.

11317457132 is a deficient number, since it is larger than the sum of its proper divisors (8516351044).

11317457132 is a wasteful number, since it uses less digits than its factorization.

11317457132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036888 (or 4036886 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The spelling of 11317457132 in words is "eleven billion, three hundred seventeen million, four hundred fifty-seven thousand, one hundred thirty-two".