11443698632 has 16 divisors (see below), whose sum is σ = 22586247600. Its totient is φ = 5420699280.

The previous prime is 11443698589. The next prime is 11443698659. The reversal of 11443698632 is 23689634411.

11443698632 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, 37643594 + ... + 37643897.

It is an arithmetic number, because the mean of its divisors is an integer number (1411640475).

Almost surely, 2^11443698632 is an apocalyptic number.

It is an amenable number.

11443698632 is a deficient number, since it is larger than the sum of its proper divisors (11142548968).

11443698632 is a wasteful number, since it uses less digits than its factorization.

11443698632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75287516 (or 75287512 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The spelling of 11443698632 in words is "eleven billion, four hundred forty-three million, six hundred ninety-eight thousand, six hundred thirty-two".