36561357324 has 18 divisors (see below), whose sum is σ = 92418986660. Its totient is φ = 12187119096.

The previous prime is 36561357319. The next prime is 36561357379. The reversal of 36561357324 is 42375316563.

It is a happy number.

36561357324 is a `hidden beast` number, since 3 + 6 + 5 + 613 + 5 + 7 + 3 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 36561357324.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507796594 + ... + 507796665.

Almost surely, 2^36561357324 is an apocalyptic number.

It is an amenable number.

36561357324 is an abundant number, since it is smaller than the sum of its proper divisors (55857629336).

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

36561357324 is a wasteful number, since it uses less digits than its factorization.

36561357324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015593269 (or 1015593264 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The spelling of 36561357324 in words is "thirty-six billion, five hundred sixty-one million, three hundred fifty-seven thousand, three hundred twenty-four".