36564274331 has 8 divisors (see below), whose sum is σ = 39596896080. Its totient is φ = 33563079072.

The previous prime is 36564274303. The next prime is 36564274333. The reversal of 36564274331 is 13347246563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36564274331 - 2³⁰ = 35490532507 is a prime.

It is a super-2 number, since 2×36564274331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36564274333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7854200 + ... + 7858853.

It is an arithmetic number, because the mean of its divisors is an integer number (4949612010).

Almost surely, 2^36564274331 is an apocalyptic number.

36564274331 is a deficient number, since it is larger than the sum of its proper divisors (3032621749).

36564274331 is a wasteful number, since it uses less digits than its factorization.

36564274331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15713245.

The product of its digits is 1088640, while the sum is 44.

The spelling of 36564274331 in words is "thirty-six billion, five hundred sixty-four million, two hundred seventy-four thousand, three hundred thirty-one".