11313660776 has 32 divisors (see below), whose sum is σ = 23401612800. Its totient is φ = 5084787840.

The previous prime is 11313660749. The next prime is 11313660779. The reversal of 11313660776 is 67706631311.

It is not an unprimeable number, because it can be changed into a prime (11313660779) 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, 714440 + ... + 730103.

It is an arithmetic number, because the mean of its divisors is an integer number (731300400).

Almost surely, 2^11313660776 is an apocalyptic number.

It is an amenable number.

11313660776 is an abundant number, since it is smaller than the sum of its proper divisors (12087952024).

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

11313660776 is a wasteful number, since it uses less digits than its factorization.

11313660776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444649 (or 1444645 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 41.

The spelling of 11313660776 in words is "eleven billion, three hundred thirteen million, six hundred sixty thousand, seven hundred seventy-six".