11244564532 has 6 divisors (see below), whose sum is σ = 19677987938. Its totient is φ = 5622282264.

The previous prime is 11244564521. The next prime is 11244564533. The reversal of 11244564532 is 23546544211.

It can be written as a sum of positive squares in only one way, i.e., 8672451876 + 2572112656 = 93126^2 + 50716^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11244564491 and 11244564500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11244564533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405570563 + ... + 1405570570.

Almost surely, 2^11244564532 is an apocalyptic number.

It is an amenable number.

11244564532 is a deficient number, since it is larger than the sum of its proper divisors (8433423406).

11244564532 is a wasteful number, since it uses less digits than its factorization.

11244564532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811141137 (or 2811141135 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The spelling of 11244564532 in words is "eleven billion, two hundred forty-four million, five hundred sixty-four thousand, five hundred thirty-two".