5345545365 has 48 divisors (see below), whose sum is σ = 9823647600. Its totient is φ = 2679699456.

The previous prime is 5345545327. The next prime is 5345545369. The reversal of 5345545365 is 5635455435.

5345545365 is a `hidden beast` number, since 5 + 3 + 45 + 545 + 3 + 65 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 25010001 + 5320535364 = 5001^2 + 72942^2 .

It is not a de Polignac number, because 5345545365 - 2⁷ = 5345545237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5345545365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345545369) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 629971 + ... + 638399.

It is an arithmetic number, because the mean of its divisors is an integer number (204659325).

Almost surely, 2^5345545365 is an apocalyptic number.

It is an amenable number.

5345545365 is a deficient number, since it is larger than the sum of its proper divisors (4478102235).

5345545365 is a wasteful number, since it uses less digits than its factorization.

5345545365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9286 (or 9283 counting only the distinct ones).

The product of its digits is 2700000, while the sum is 45.

The square root of 5345545365 is about 73113.2365922888. The cubic root of 5345545365 is about 1748.4934369879.

The spelling of 5345545365 in words is "five billion, three hundred forty-five million, five hundred forty-five thousand, three hundred sixty-five".