11762988936 has 64 divisors (see below), whose sum is σ = 30375160320. Its totient is φ = 3792130560.

The previous prime is 11762988907. The next prime is 11762988949. The reversal of 11762988936 is 63988926711.

11762988936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11762988936.

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 15 ways as a sum of consecutive naturals, for example, 1478826 + ... + 1486758.

It is an arithmetic number, because the mean of its divisors is an integer number (474611880).

Almost surely, 2^11762988936 is an apocalyptic number.

It is an amenable number.

11762988936 is an abundant number, since it is smaller than the sum of its proper divisors (18612171384).

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

11762988936 is a wasteful number, since it uses less digits than its factorization.

11762988936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9966 (or 9962 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 60.

The spelling of 11762988936 in words is "eleven billion, seven hundred sixty-two million, nine hundred eighty-eight thousand, nine hundred thirty-six".