36568422572 has 12 divisors (see below), whose sum is σ = 69812443176. Its totient is φ = 16622010240.

The previous prime is 36568422571. The next prime is 36568422589. The reversal of 36568422572 is 27522486563.

It is a self number, because there is not a number n which added to its sum of digits gives 36568422572.

It is not an unprimeable number, because it can be changed into a prime (36568422571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415550213 + ... + 415550300.

It is an arithmetic number, because the mean of its divisors is an integer number (5817703598).

Almost surely, 2^36568422572 is an apocalyptic number.

It is an amenable number.

36568422572 is a deficient number, since it is larger than the sum of its proper divisors (33244020604).

36568422572 is a wasteful number, since it uses less digits than its factorization.

36568422572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831100528 (or 831100526 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 50.

The spelling of 36568422572 in words is "thirty-six billion, five hundred sixty-eight million, four hundred twenty-two thousand, five hundred seventy-two".