12361768876 has 24 divisors (see below), whose sum is σ = 22661543520. Its totient is φ = 5889134592.

The previous prime is 12361768789. The next prime is 12361768877. The reversal of 12361768876 is 67886716321.

It is not an unprimeable number, because it can be changed into a prime (12361768877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237771 + ... + 285058.

It is an arithmetic number, because the mean of its divisors is an integer number (944230980).

Almost surely, 2^12361768876 is an apocalyptic number.

It is an amenable number.

12361768876 is a deficient number, since it is larger than the sum of its proper divisors (10299774644).

12361768876 is a wasteful number, since it uses less digits than its factorization.

12361768876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523113 (or 523111 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 55.

The spelling of 12361768876 in words is "twelve billion, three hundred sixty-one million, seven hundred sixty-eight thousand, eight hundred seventy-six".