11654656232 has 16 divisors (see below), whose sum is σ = 22802588640. Its totient is φ = 5573965936.

The previous prime is 11654656217. The next prime is 11654656241. The reversal of 11654656232 is 23265645611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11654656232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31670078 + ... + 31670445.

It is an arithmetic number, because the mean of its divisors is an integer number (1425161790).

Almost surely, 2^11654656232 is an apocalyptic number.

It is an amenable number.

11654656232 is a deficient number, since it is larger than the sum of its proper divisors (11147932408).

11654656232 is a wasteful number, since it uses less digits than its factorization.

11654656232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63340552 (or 63340548 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The spelling of 11654656232 in words is "eleven billion, six hundred fifty-four million, six hundred fifty-six thousand, two hundred thirty-two".