11792867861904 has 40 divisors (see below), whose sum is σ = 30465039948960. Its totient is φ = 3930939011328.

The previous prime is 11792867861897. The next prime is 11792867861917. The reversal of 11792867861904 is 40916876829711.

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 7 ways as a sum of consecutive naturals, for example, 16122387 + ... + 16837965.

It is an arithmetic number, because the mean of its divisors is an integer number (761625998724).

Almost surely, 2^{11792867861904} is an apocalyptic number.

It is an amenable number.

11792867861904 is an abundant number, since it is smaller than the sum of its proper divisors (18672172087056).

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

11792867861904 is a wasteful number, since it uses less digits than its factorization.

11792867861904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058927 (or 1058921 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 69.

The spelling of 11792867861904 in words is "eleven trillion, seven hundred ninety-two billion, eight hundred sixty-seven million, eight hundred sixty-one thousand, nine hundred four".