36564464522 has 4 divisors (see below), whose sum is σ = 54846696786. Its totient is φ = 18282232260.

The previous prime is 36564464509. The next prime is 36564464561. The reversal of 36564464522 is 22546446563.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34002991201 + 2561473321 = 184399^2 + 50611^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9141116129 + ... + 9141116132.

Almost surely, 2^36564464522 is an apocalyptic number.

36564464522 is a deficient number, since it is larger than the sum of its proper divisors (18282232264).

36564464522 is a wasteful number, since it uses less digits than its factorization.

36564464522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18282232263.

The product of its digits is 4147200, while the sum is 47.

The spelling of 36564464522 in words is "thirty-six billion, five hundred sixty-four million, four hundred sixty-four thousand, five hundred twenty-two".