10931339235772 has 48 divisors (see below), whose sum is σ = 20880527421600. Its totient is φ = 4987575371520.

The previous prime is 10931339235727. The next prime is 10931339235787. The reversal of 10931339235772 is 27753293313901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4962583 + ... + 6818350.

It is an arithmetic number, because the mean of its divisors is an integer number (435010987950).

Almost surely, 2^{10931339235772} is an apocalyptic number.

It is an amenable number.

10931339235772 is a deficient number, since it is larger than the sum of its proper divisors (9949188185828).

10931339235772 is a wasteful number, since it uses less digits than its factorization.

10931339235772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11781406 (or 11781404 counting only the distinct ones).

The product of its (nonzero) digits is 6429780, while the sum is 55.

The spelling of 10931339235772 in words is "ten trillion, nine hundred thirty-one billion, three hundred thirty-nine million, two hundred thirty-five thousand, seven hundred seventy-two".