11264148556 has 24 divisors (see below), whose sum is σ = 20791400000. Its totient is φ = 5324938704.

The previous prime is 11264148551. The next prime is 11264148559. The reversal of 11264148556 is 65584146211.

It is not an unprimeable number, because it can be changed into a prime (11264148551) 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, 110586 + ... + 186433.

Almost surely, 2^11264148556 is an apocalyptic number.

It is an amenable number.

11264148556 is a deficient number, since it is larger than the sum of its proper divisors (9527251444).

11264148556 is a wasteful number, since it uses less digits than its factorization.

11264148556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297541 (or 297539 counting only the distinct ones).

The product of its digits is 230400, while the sum is 43.

The spelling of 11264148556 in words is "eleven billion, two hundred sixty-four million, one hundred forty-eight thousand, five hundred fifty-six".