11756873496 has 32 divisors (see below), whose sum is σ = 29448630000. Its totient is φ = 3911431680.

The previous prime is 11756873467. The next prime is 11756873519. The reversal of 11756873496 is 69437865711.

It is a happy number.

11756873496 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 7 ways as a sum of consecutive naturals, for example, 457621 + ... + 482628.

Almost surely, 2^11756873496 is an apocalyptic number.

It is an amenable number.

11756873496 is an abundant number, since it is smaller than the sum of its proper divisors (17691756504).

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

11756873496 is a wasteful number, since it uses less digits than its factorization.

11756873496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940779 (or 940775 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 57.

The spelling of 11756873496 in words is "eleven billion, seven hundred fifty-six million, eight hundred seventy-three thousand, four hundred ninety-six".