5368160513 has 4 divisors (see below), whose sum is σ = 5377595460. Its totient is φ = 5358725568.

The previous prime is 5368160453. The next prime is 5368160543. The reversal of 5368160513 is 3150618635.

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 1495214224 + 3872946289 = 38668^2 + 62233^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5368160513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5368160543) 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, 4716620 + ... + 4717757.

It is an arithmetic number, because the mean of its divisors is an integer number (1344398865).

Almost surely, 2^5368160513 is an apocalyptic number.

It is an amenable number.

5368160513 is a deficient number, since it is larger than the sum of its proper divisors (9434947).

5368160513 is an equidigital number, since it uses as much as digits as its factorization.

5368160513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434946.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 5368160513 is about 73267.7317309605. The cubic root of 5368160513 is about 1750.9557242700.

The spelling of 5368160513 in words is "five billion, three hundred sixty-eight million, one hundred sixty thousand, five hundred thirteen".