36545474564 has 6 divisors (see below), whose sum is σ = 63954580494. Its totient is φ = 18272737280.

The previous prime is 36545474521. The next prime is 36545474611. The reversal of 36545474564 is 46547454563.

It can be written as a sum of positive squares in only one way, i.e., 31865820100 + 4679654464 = 178510^2 + 68408^2 .

It is a super-2 number, since 2×36545474564² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4568184317 + ... + 4568184324.

It is an arithmetic number, because the mean of its divisors is an integer number (10659096749).

Almost surely, 2^36545474564 is an apocalyptic number.

It is an amenable number.

36545474564 is a deficient number, since it is larger than the sum of its proper divisors (27409105930).

36545474564 is a wasteful number, since it uses less digits than its factorization.

36545474564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136368645 (or 9136368643 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 53.

The spelling of 36545474564 in words is "thirty-six billion, five hundred forty-five million, four hundred seventy-four thousand, five hundred sixty-four".