11788375612 has 24 divisors (see below), whose sum is σ = 22269618000. Its totient is φ = 5427793536.

The previous prime is 11788375609. The next prime is 11788375631. The reversal of 11788375612 is 21657388711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248737 + ... + 292312.

It is an arithmetic number, because the mean of its divisors is an integer number (927900750).

Almost surely, 2^11788375612 is an apocalyptic number.

It is an amenable number.

11788375612 is a deficient number, since it is larger than the sum of its proper divisors (10481242388).

11788375612 is a wasteful number, since it uses less digits than its factorization.

11788375612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541485 (or 541483 counting only the distinct ones).

The product of its digits is 564480, while the sum is 49.

The spelling of 11788375612 in words is "eleven billion, seven hundred eighty-eight million, three hundred seventy-five thousand, six hundred twelve".