536615145632 has 12 divisors (see below), whose sum is σ = 1056461068026. Its totient is φ = 268307572800.

The previous prime is 536615145611. The next prime is 536615145683. The reversal of 536615145632 is 236541516635.

It can be written as a sum of positive squares in only one way, i.e., 439468229776 + 97146915856 = 662924^2 + 311684^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8384611619 + ... + 8384611682.

Almost surely, 2^536615145632 is an apocalyptic number.

It is an amenable number.

536615145632 is a deficient number, since it is larger than the sum of its proper divisors (519845922394).

536615145632 is a wasteful number, since it uses less digits than its factorization.

536615145632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16769223311 (or 16769223303 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 47.

The spelling of 536615145632 in words is "five hundred thirty-six billion, six hundred fifteen million, one hundred forty-five thousand, six hundred thirty-two".