11344656532 has 36 divisors (see below), whose sum is σ = 22038211188. Its totient is φ = 5105584000.

The previous prime is 11344656527. The next prime is 11344656541. The reversal of 11344656532 is 23565644311.

It can be written as a sum of positive squares in 2 ways, for example, as 7293843216 + 4050813316 = 85404^2 + 63646^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67153 + ... + 164920.

It is an arithmetic number, because the mean of its divisors is an integer number (612172533).

Almost surely, 2^11344656532 is an apocalyptic number.

It is an amenable number.

11344656532 is a deficient number, since it is larger than the sum of its proper divisors (10693554656).

11344656532 is a wasteful number, since it uses less digits than its factorization.

11344656532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232200 (or 232187 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The spelling of 11344656532 in words is "eleven billion, three hundred forty-four million, six hundred fifty-six thousand, five hundred thirty-two".