7313263305 has 32 divisors (see below), whose sum is σ = 12649987200. Its totient is φ = 3595249152.

The previous prime is 7313263301. The next prime is 7313263319. The reversal of 7313263305 is 5033623137.

It is not a de Polignac number, because 7313263305 - 2² = 7313263301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7313263301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336220 + ... + 357309.

It is an arithmetic number, because the mean of its divisors is an integer number (395312100).

Almost surely, 2^7313263305 is an apocalyptic number.

It is an amenable number.

7313263305 is a deficient number, since it is larger than the sum of its proper divisors (5336723895).

7313263305 is a wasteful number, since it uses less digits than its factorization.

7313263305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693593.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 7313263305 is about 85517.6198511161. The cubic root of 7313263305 is about 1941.0515524409.

The spelling of 7313263305 in words is "seven billion, three hundred thirteen million, two hundred sixty-three thousand, three hundred five".