11143307676 has 12 divisors (see below), whose sum is σ = 26001051272. Its totient is φ = 3714435888.

The previous prime is 11143307641. The next prime is 11143307689. The reversal of 11143307676 is 67670334111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464304475 + ... + 464304498.

Almost surely, 2^11143307676 is an apocalyptic number.

It is an amenable number.

11143307676 is an abundant number, since it is smaller than the sum of its proper divisors (14857743596).

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

11143307676 is a wasteful number, since it uses less digits than its factorization.

11143307676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928608980 (or 928608978 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 11143307676 in words is "eleven billion, one hundred forty-three million, three hundred seven thousand, six hundred seventy-six".