36520463097 has 24 divisors (see below), whose sum is σ = 53455750400. Its totient is φ = 24022484928.

The previous prime is 36520463081. The next prime is 36520463099. The reversal of 36520463097 is 79036402563.

36520463097 is a `hidden beast` number, since 3 + 6 + 5 + 2 + 0 + 4 + 630 + 9 + 7 = 666.

It is not a de Polignac number, because 36520463097 - 2⁴ = 36520463081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36520463099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1080429 + ... + 1113717.

Almost surely, 2^36520463097 is an apocalyptic number.

It is an amenable number.

36520463097 is a deficient number, since it is larger than the sum of its proper divisors (16935287303).

36520463097 is a wasteful number, since it uses less digits than its factorization.

36520463097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34917 (or 34914 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 36520463097 in words is "thirty-six billion, five hundred twenty million, four hundred sixty-three thousand, ninety-seven".