2253159893 has 2 divisors, whose sum is σ = 2253159894. Its totient is φ = 2253159892.

The previous prime is 2253159841. The next prime is 2253159911. The reversal of 2253159893 is 3989513522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2246570404 + 6589489 = 47398^2 + 2567^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253159893 - 2¹⁶ = 2253094357 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253179893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126579946 + 1126579947.

It is an arithmetic number, because the mean of its divisors is an integer number (1126579947).

Almost surely, 2^2253159893 is an apocalyptic number.

It is an amenable number.

2253159893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253159893 is an equidigital number, since it uses as much as digits as its factorization.

2253159893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 47.

The square root of 2253159893 is about 47467.4614130564. The cubic root of 2253159893 is about 1310.9838370068.

The spelling of 2253159893 in words is "two billion, two hundred fifty-three million, one hundred fifty-nine thousand, eight hundred ninety-three".