2253144371 has 2 divisors, whose sum is σ = 2253144372. Its totient is φ = 2253144370.

The previous prime is 2253144359. The next prime is 2253144433. The reversal of 2253144371 is 1734413522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2253144371 is a prime.

It is not a weakly prime, because it can be changed into another prime (2253144071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126572185 + 1126572186.

It is an arithmetic number, because the mean of its divisors is an integer number (1126572186).

Almost surely, 2^2253144371 is an apocalyptic number.

2253144371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253144371 is an equidigital number, since it uses as much as digits as its factorization.

2253144371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 2253144371 is about 47467.2979112989. The cubic root of 2253144371 is about 1310.9808265476.

Adding to 2253144371 its reverse (1734413522), we get a palindrome (3987557893).

The spelling of 2253144371 in words is "two billion, two hundred fifty-three million, one hundred forty-four thousand, three hundred seventy-one".