36245525663 has 4 divisors (see below), whose sum is σ = 36445777368. Its totient is φ = 36045273960.

The previous prime is 36245525627. The next prime is 36245525707. The reversal of 36245525663 is 36652554263.

36245525663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36652554263 = 13 ⋅2819427251.

It is not a de Polignac number, because 36245525663 - 2⁶ = 36245525599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36245525363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100125581 + ... + 100125942.

It is an arithmetic number, because the mean of its divisors is an integer number (9111444342).

Almost surely, 2^36245525663 is an apocalyptic number.

36245525663 is a deficient number, since it is larger than the sum of its proper divisors (200251705).

36245525663 is a wasteful number, since it uses less digits than its factorization.

36245525663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200251704.

The product of its digits is 3888000, while the sum is 47.

The spelling of 36245525663 in words is "thirty-six billion, two hundred forty-five million, five hundred twenty-five thousand, six hundred sixty-three".