11876218696 has 8 divisors (see below), whose sum is σ = 22267910070. Its totient is φ = 5938109344.

The previous prime is 11876218667. The next prime is 11876218729. The reversal of 11876218696 is 69681267811.

It can be written as a sum of positive squares in only one way, i.e., 7688834596 + 4187384100 = 87686^2 + 64710^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742263661 + ... + 742263676.

Almost surely, 2^11876218696 is an apocalyptic number.

It is an amenable number.

11876218696 is a deficient number, since it is larger than the sum of its proper divisors (10391691374).

11876218696 is a wasteful number, since it uses less digits than its factorization.

11876218696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484527343 (or 1484527339 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 55.

The spelling of 11876218696 in words is "eleven billion, eight hundred seventy-six million, two hundred eighteen thousand, six hundred ninety-six".