2253134189 has 2 divisors, whose sum is σ = 2253134190. Its totient is φ = 2253134188.

The previous prime is 2253134183. The next prime is 2253134237. The reversal of 2253134189 is 9814313522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2090775625 + 162358564 = 45725^2 + 12742^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253134189 - 2⁴ = 2253134173 is a prime.

It is a super-2 number, since 2×2253134189² = 10153227347281375442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253134183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126567094 + 1126567095.

It is an arithmetic number, because the mean of its divisors is an integer number (1126567095).

Almost surely, 2^2253134189 is an apocalyptic number.

It is an amenable number.

2253134189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253134189 is an equidigital number, since it uses as much as digits as its factorization.

2253134189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 38.

The square root of 2253134189 is about 47467.1906583906. The cubic root of 2253134189 is about 1310.9788517626.

The spelling of 2253134189 in words is "two billion, two hundred fifty-three million, one hundred thirty-four thousand, one hundred eighty-nine".