536602022660 has 36 divisors (see below), whose sum is σ = 1238619385164. Its totient is φ = 195128007360.

The previous prime is 536602022639. The next prime is 536602022669. The reversal of 536602022660 is 66220206635.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 227092277764 + 309509744896 = 476542^2 + 556336^2 .

It is not an unprimeable number, because it can be changed into a prime (536602022669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110865767 + ... + 110870606.

Almost surely, 2^536602022660 is an apocalyptic number.

It is an amenable number.

536602022660 is an abundant number, since it is smaller than the sum of its proper divisors (702017362504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536602022660 is a wasteful number, since it uses less digits than its factorization.

536602022660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221736404 (or 221736391 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 536602022660 in words is "five hundred thirty-six billion, six hundred two million, twenty-two thousand, six hundred sixty".