2245341913 has 2 divisors, whose sum is σ = 2245341914. Its totient is φ = 2245341912.

The previous prime is 2245341859. The next prime is 2245341953. The reversal of 2245341913 is 3191435422.

2245341913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2168112969 + 77228944 = 46563^2 + 8788^2 .

It is a cyclic number.

It is not a de Polignac number, because 2245341913 - 2²⁹ = 1708471001 is a prime.

It is not a weakly prime, because it can be changed into another prime (2245341953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122670956 + 1122670957.

It is an arithmetic number, because the mean of its divisors is an integer number (1122670957).

Almost surely, 2^2245341913 is an apocalyptic number.

It is an amenable number.

2245341913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2245341913 is an equidigital number, since it uses as much as digits as its factorization.

2245341913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The square root of 2245341913 is about 47385.0389152526. The cubic root of 2245341913 is about 1309.4658026263.

The spelling of 2245341913 in words is "two billion, two hundred forty-five million, three hundred forty-one thousand, nine hundred thirteen".