2253154193 has 2 divisors, whose sum is σ = 2253154194. Its totient is φ = 2253154192.

The previous prime is 2253154091. The next prime is 2253154213. The reversal of 2253154193 is 3914513522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1594564624 + 658589569 = 39932^2 + 25663^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253154193 - 2⁸ = 2253153937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2253154693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126577096 + 1126577097.

It is an arithmetic number, because the mean of its divisors is an integer number (1126577097).

Almost surely, 2^2253154193 is an apocalyptic number.

It is an amenable number.

2253154193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253154193 is an equidigital number, since it uses as much as digits as its factorization.

2253154193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 35.

The square root of 2253154193 is about 47467.4013718889. The cubic root of 2253154193 is about 1310.9827315054.

The spelling of 2253154193 in words is "two billion, two hundred fifty-three million, one hundred fifty-four thousand, one hundred ninety-three".