11316605625 has 240 divisors, whose sum is σ = 23265802560. Its totient is φ = 5261760000.

The previous prime is 11316605609. The next prime is 11316605627. The reversal of 11316605625 is 52650661311.

11316605625 is a `hidden beast` number, since 1 + 1 + 31 + 6 + 60 + 562 + 5 = 666.

It is not a de Polignac number, because 11316605625 - 2⁴ = 11316605609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11316605625.

It is not an unprimeable number, because it can be changed into a prime (11316605627) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 185518095 + ... + 185518155.

It is an arithmetic number, because the mean of its divisors is an integer number (96940844).

Almost surely, 2^11316605625 is an apocalyptic number.

11316605625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11316605625 is an abundant number, since it is smaller than the sum of its proper divisors (11949196935).

11316605625 is a wasteful number, since it uses less digits than its factorization.

11316605625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 11316605625 in words is "eleven billion, three hundred sixteen million, six hundred five thousand, six hundred twenty-five".