2253814469 has 2 divisors, whose sum is σ = 2253814470. Its totient is φ = 2253814468.

The previous prime is 2253814441. The next prime is 2253814471. The reversal of 2253814469 is 9644183522.

2253814469 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., 2029953025 + 223861444 = 45055^2 + 14962^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253814469 - 2²⁸ = 1985379013 is a prime.

It is a super-2 number, since 2×2253814469² = 10159359321347503922, which contains 22 as substring.

Together with 2253814471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253814769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126907234 + 1126907235.

It is an arithmetic number, because the mean of its divisors is an integer number (1126907235).

Almost surely, 2^2253814469 is an apocalyptic number.

It is an amenable number.

2253814469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253814469 is an equidigital number, since it uses as much as digits as its factorization.

2253814469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 44.

The square root of 2253814469 is about 47474.3559092696. The cubic root of 2253814469 is about 1311.1107780599.

The spelling of 2253814469 in words is "two billion, two hundred fifty-three million, eight hundred fourteen thousand, four hundred sixty-nine".