7345305263 has 2 divisors, whose sum is σ = 7345305264. Its totient is φ = 7345305262.

The previous prime is 7345305239. The next prime is 7345305269. The reversal of 7345305263 is 3625035437.

7345305263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7345305263 - 2²⁴ = 7328528047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7345305269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672652631 + 3672652632.

It is an arithmetic number, because the mean of its divisors is an integer number (3672652632).

Almost surely, 2^7345305263 is an apocalyptic number.

7345305263 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345305263 is an equidigital number, since it uses as much as digits as its factorization.

7345305263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 38.

The square root of 7345305263 is about 85704.7563615929. The cubic root of 7345305263 is about 1943.8822304105.

The spelling of 7345305263 in words is "seven billion, three hundred forty-five million, three hundred five thousand, two hundred sixty-three".