11552655256 has 16 divisors (see below), whose sum is σ = 21770082000. Its totient is φ = 5747300064.

The previous prime is 11552655241. The next prime is 11552655263. The reversal of 11552655256 is 65255625511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3626755 + ... + 3629938.

It is an arithmetic number, because the mean of its divisors is an integer number (1360630125).

Almost surely, 2^11552655256 is an apocalyptic number.

It is an amenable number.

11552655256 is a deficient number, since it is larger than the sum of its proper divisors (10217426744).

11552655256 is a wasteful number, since it uses less digits than its factorization.

11552655256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256898 (or 7256894 counting only the distinct ones).

The product of its digits is 450000, while the sum is 43.

The spelling of 11552655256 in words is "eleven billion, five hundred fifty-two million, six hundred fifty-five thousand, two hundred fifty-six".