11636094897 has 12 divisors (see below), whose sum is σ = 19208791680. Its totient is φ = 6649197048.

The previous prime is 11636094857. The next prime is 11636094901. The reversal of 11636094897 is 79849063611.

11636094897 is a `hidden beast` number, since 116 + 360 + 94 + 89 + 7 = 666.

It is not a de Polignac number, because 11636094897 - 2⁸ = 11636094641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11636094857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92349897 + ... + 92350022.

It is an arithmetic number, because the mean of its divisors is an integer number (1600732640).

Almost surely, 2^11636094897 is an apocalyptic number.

It is an amenable number.

11636094897 is a deficient number, since it is larger than the sum of its proper divisors (7572696783).

11636094897 is a wasteful number, since it uses less digits than its factorization.

11636094897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184699932 (or 184699929 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 11636094897 in words is "eleven billion, six hundred thirty-six million, ninety-four thousand, eight hundred ninety-seven".