2255299313 has 8 divisors (see below), whose sum is σ = 2290545000. Its totient is φ = 2220322048.

The previous prime is 2255299279. The next prime is 2255299327. The reversal of 2255299313 is 3139925522.

It can be written as a sum of positive squares in 4 ways, for example, as 6927424 + 2248371889 = 2632^2 + 47417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2255299313 - 2¹⁴ = 2255282929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255299363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50138 + ... + 83811.

It is an arithmetic number, because the mean of its divisors is an integer number (286318125).

Almost surely, 2^2255299313 is an apocalyptic number.

It is an amenable number.

2255299313 is a deficient number, since it is larger than the sum of its proper divisors (35245687).

2255299313 is a wasteful number, since it uses less digits than its factorization.

2255299313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134211.

The product of its digits is 145800, while the sum is 41.

The square root of 2255299313 is about 47489.9917140443. The cubic root of 2255299313 is about 1311.3986407967.

The spelling of 2255299313 in words is "two billion, two hundred fifty-five million, two hundred ninety-nine thousand, three hundred thirteen".