11552366253646 has 8 divisors (see below), whose sum is σ = 17328564189720. Its totient is φ = 5776178190408.

The previous prime is 11552366253619. The next prime is 11552366253653. The reversal of 11552366253646 is 64635266325511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2297260 + ... + 5327488.

It is an arithmetic number, because the mean of its divisors is an integer number (2166070523715).

Almost surely, 2^{11552366253646} is an apocalyptic number.

11552366253646 is a deficient number, since it is larger than the sum of its proper divisors (5776197936074).

11552366253646 is a wasteful number, since it uses less digits than its factorization.

11552366253646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936418.

The product of its digits is 23328000, while the sum is 55.

The spelling of 11552366253646 in words is "eleven trillion, five hundred fifty-two billion, three hundred sixty-six million, two hundred fifty-three thousand, six hundred forty-six".