11204656353 has 12 divisors (see below), whose sum is σ = 17655822288. Its totient is φ = 6790700760.

The previous prime is 11204656343. The next prime is 11204656357. The reversal of 11204656353 is 35365640211.

11204656353 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 46 + 563 + 53 = 666.

It is not a de Polignac number, because 11204656353 - 2³⁰ = 10130914529 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11204656357) 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, 56589075 + ... + 56589272.

It is an arithmetic number, because the mean of its divisors is an integer number (1471318524).

Almost surely, 2^11204656353 is an apocalyptic number.

It is an amenable number.

11204656353 is a deficient number, since it is larger than the sum of its proper divisors (6451165935).

11204656353 is a wasteful number, since it uses less digits than its factorization.

11204656353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113178364 (or 113178361 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 11204656353 in words is "eleven billion, two hundred four million, six hundred fifty-six thousand, three hundred fifty-three".