2229622453 has 2 divisors, whose sum is σ = 2229622454. Its totient is φ = 2229622452.

The previous prime is 2229622427. The next prime is 2229622501. The reversal of 2229622453 is 3542269222.

2229622453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2023470289 + 206152164 = 44983^2 + 14358^2 .

It is a cyclic number.

It is not a de Polignac number, because 2229622453 - 2⁹ = 2229621941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2229622853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114811226 + 1114811227.

It is an arithmetic number, because the mean of its divisors is an integer number (1114811227).

Almost surely, 2^2229622453 is an apocalyptic number.

It is an amenable number.

2229622453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2229622453 is an equidigital number, since it uses as much as digits as its factorization.

2229622453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 37.

The square root of 2229622453 is about 47218.8781421160. The cubic root of 2229622453 is about 1306.4028216218.

The spelling of 2229622453 in words is "two billion, two hundred twenty-nine million, six hundred twenty-two thousand, four hundred fifty-three".