2405652313 has 2 divisors, whose sum is σ = 2405652314. Its totient is φ = 2405652312.

The previous prime is 2405652311. The next prime is 2405652323. The reversal of 2405652313 is 3132565042.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2349147024 + 56505289 = 48468^2 + 7517^2 .

It is a cyclic number.

It is not a de Polignac number, because 2405652313 - 2¹ = 2405652311 is a prime.

Together with 2405652311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2405652311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202826156 + 1202826157.

It is an arithmetic number, because the mean of its divisors is an integer number (1202826157).

Almost surely, 2^2405652313 is an apocalyptic number.

It is an amenable number.

2405652313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405652313 is an equidigital number, since it uses as much as digits as its factorization.

2405652313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2405652313 is about 49047.4496074974. The cubic root of 2405652313 is about 1339.9161440433.

The spelling of 2405652313 in words is "two billion, four hundred five million, six hundred fifty-two thousand, three hundred thirteen".