11264661364 has 24 divisors (see below), whose sum is σ = 21511296576. Its totient is φ = 5118864000.

The previous prime is 11264661361. The next prime is 11264661377. The reversal of 11264661364 is 46316646211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11264661361) 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, 131449 + ... + 199519.

It is an arithmetic number, because the mean of its divisors is an integer number (896304024).

Almost surely, 2^11264661364 is an apocalyptic number.

It is an amenable number.

11264661364 is a deficient number, since it is larger than the sum of its proper divisors (10246635212).

11264661364 is a wasteful number, since it uses less digits than its factorization.

11264661364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71847 (or 71845 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The spelling of 11264661364 in words is "eleven billion, two hundred sixty-four million, six hundred sixty-one thousand, three hundred sixty-four".