11896315876 has 24 divisors (see below), whose sum is σ = 20881476000. Its totient is φ = 5930209344.

The previous prime is 11896315867. The next prime is 11896315877. The reversal of 11896315876 is 67851369811.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11896315877) 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, 2000115 + ... + 2006053.

It is an arithmetic number, because the mean of its divisors is an integer number (870061500).

Almost surely, 2^11896315876 is an apocalyptic number.

It is an amenable number.

11896315876 is a deficient number, since it is larger than the sum of its proper divisors (8985160124).

11896315876 is a wasteful number, since it uses less digits than its factorization.

11896315876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7371 (or 7369 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 55.

The spelling of 11896315876 in words is "eleven billion, eight hundred ninety-six million, three hundred fifteen thousand, eight hundred seventy-six".