36554045563 has 4 divisors (see below), whose sum is σ = 41776052080. Its totient is φ = 31332039048.

The previous prime is 36554045533. The next prime is 36554045581.

36554045563 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36554045563 - 2⁹ = 36554045051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36554045533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2611003248 + ... + 2611003261.

It is an arithmetic number, because the mean of its divisors is an integer number (10444013020).

Almost surely, 2^36554045563 is an apocalyptic number.

36554045563 is a deficient number, since it is larger than the sum of its proper divisors (5222006517).

36554045563 is an equidigital number, since it uses as much as digits as its factorization.

36554045563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222006516.

The product of its (nonzero) digits is 3240000, while the sum is 46.

Subtracting from 36554045563 its product of nonzero digits (3240000), we obtain a palindrome (36550805563).

The spelling of 36554045563 in words is "thirty-six billion, five hundred fifty-four million, forty-five thousand, five hundred sixty-three".