11355748632 has 48 divisors (see below), whose sum is σ = 31747260480. Its totient is φ = 3663144000.

The previous prime is 11355748627. The next prime is 11355748681. The reversal of 11355748632 is 23684755311.

It is a happy number.

11355748632 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 5 + 7 + 4 + 8 + 632 = 666.

11355748632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2541619 + ... + 2546082.

It is an arithmetic number, because the mean of its divisors is an integer number (661401260).

Almost surely, 2^11355748632 is an apocalyptic number.

11355748632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11355748632 is an abundant number, since it is smaller than the sum of its proper divisors (20391511848).

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

11355748632 is a wasteful number, since it uses less digits than its factorization.

11355748632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087744 (or 5087737 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 11355748632 in words is "eleven billion, three hundred fifty-five million, seven hundred forty-eight thousand, six hundred thirty-two".