11264747756 has 24 divisors (see below), whose sum is σ = 20234902800. Its totient is φ = 5485176000.

The previous prime is 11264747737. The next prime is 11264747761. The reversal of 11264747756 is 65774746211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203906 + ... + 253193.

It is an arithmetic number, because the mean of its divisors is an integer number (843120950).

Almost surely, 2^11264747756 is an apocalyptic number.

It is an amenable number.

11264747756 is a deficient number, since it is larger than the sum of its proper divisors (8970155044).

11264747756 is a wasteful number, since it uses less digits than its factorization.

11264747756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457265 (or 457263 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 50.

The spelling of 11264747756 in words is "eleven billion, two hundred sixty-four million, seven hundred forty-seven thousand, seven hundred fifty-six".