11632633408 has 28 divisors (see below), whose sum is σ = 25182009072. Its totient is φ = 5287560320.

The previous prime is 11632633399. The next prime is 11632633459. The reversal of 11632633408 is 80433623611.

11632633408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8261110 + ... + 8262517.

Almost surely, 2^11632633408 is an apocalyptic number.

It is an amenable number.

11632633408 is an abundant number, since it is smaller than the sum of its proper divisors (13549375664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11632633408 is a wasteful number, since it uses less digits than its factorization.

11632633408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16523650 (or 16523640 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 11632633408 in words is "eleven billion, six hundred thirty-two million, six hundred thirty-three thousand, four hundred eight".