255160013 has 4 divisors (see below), whose sum is σ = 258753888. Its totient is φ = 251566140.

The previous prime is 255160007. The next prime is 255160019. The reversal of 255160013 is 310061552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (255160007) and next prime (255160019).

It is a cyclic number.

It is not a de Polignac number, because 255160013 - 2⁴ = 255159997 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 (255160019) 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, 1796831 + ... + 1796972.

It is an arithmetic number, because the mean of its divisors is an integer number (64688472).

Almost surely, 2^255160013 is an apocalyptic number.

It is an amenable number.

255160013 is a deficient number, since it is larger than the sum of its proper divisors (3593875).

255160013 is an equidigital number, since it uses as much as digits as its factorization.

255160013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3593874.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 255160013 is about 15973.7288383145. The cubic root of 255160013 is about 634.2651826147.

The spelling of 255160013 in words is "two hundred fifty-five million, one hundred sixty thousand, thirteen".