36063201640 has 16 divisors (see below), whose sum is σ = 81142203780. Its totient is φ = 14425280640.

The previous prime is 36063201619. The next prime is 36063201659. The reversal of 36063201640 is 4610236063.

It can be written as a sum of positive squares in 2 ways, for example, as 31399131204 + 4664070436 = 177198^2 + 68294^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450789981 + ... + 450790060.

Almost surely, 2^36063201640 is an apocalyptic number.

It is an amenable number.

36063201640 is an abundant number, since it is smaller than the sum of its proper divisors (45079002140).

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

36063201640 is a wasteful number, since it uses less digits than its factorization.

36063201640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901580052 (or 901580048 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 36063201640 in words is "thirty-six billion, sixty-three million, two hundred one thousand, six hundred forty".