11608497131 has 8 divisors (see below), whose sum is σ = 14472931584. Its totient is φ = 9045582120.

The previous prime is 11608497097. The next prime is 11608497139. The reversal of 11608497131 is 13179480611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11608497131 - 2¹⁴ = 11608480747 is a prime.

It is a super-2 number, since 2×11608497131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11608497139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75379775 + ... + 75379928.

It is an arithmetic number, because the mean of its divisors is an integer number (1809116448).

Almost surely, 2^11608497131 is an apocalyptic number.

11608497131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11608497131 is a deficient number, since it is larger than the sum of its proper divisors (2864434453).

11608497131 is a wasteful number, since it uses less digits than its factorization.

11608497131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150759721.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 11608497131 in words is "eleven billion, six hundred eight million, four hundred ninety-seven thousand, one hundred thirty-one".