2752224641552 has 20 divisors (see below), whose sum is σ = 5339125901676. Its totient is φ = 1374385699200.

The previous prime is 2752224641539. The next prime is 2752224641591. The reversal of 2752224641552 is 2551464222572.

It can be written as a sum of positive squares in 2 ways, for example, as 905626302736 + 1846598338816 = 951644^2 + 1358896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2752224641497 and 2752224641506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107900699 + ... + 107926202.

Almost surely, 2^{2752224641552} is an apocalyptic number.

It is an amenable number.

2752224641552 is a deficient number, since it is larger than the sum of its proper divisors (2586901260124).

2752224641552 is a wasteful number, since it uses less digits than its factorization.

2752224641552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215827706 (or 215827700 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 47.

The spelling of 2752224641552 in words is "two trillion, seven hundred fifty-two billion, two hundred twenty-four million, six hundred forty-one thousand, five hundred fifty-two".