45356163365 has 4 divisors (see below), whose sum is σ = 54427396044. Its totient is φ = 36284930688.

The previous prime is 45356163331. The next prime is 45356163389. The reversal of 45356163365 is 56336165354.

45356163365 is digitally balanced in base 11, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 25146982084 + 20209181281 = 158578^2 + 142159^2 .

It is a cyclic number.

It is not a de Polignac number, because 45356163365 - 2¹⁸ = 45355901221 is a prime.

It is a Duffinian number.

45356163365 is strictly pandigital in base 11.

It is a congruent number.

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, 4535616332 + ... + 4535616341.

It is an arithmetic number, because the mean of its divisors is an integer number (13606849011).

Almost surely, 2^45356163365 is an apocalyptic number.

It is an amenable number.

45356163365 is a deficient number, since it is larger than the sum of its proper divisors (9071232679).

45356163365 is an equidigital number, since it uses as much as digits as its factorization.

45356163365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9071232678.

The product of its digits is 2916000, while the sum is 47.

The spelling of 45356163365 in words is "forty-five billion, three hundred fifty-six million, one hundred sixty-three thousand, three hundred sixty-five".