2453241317 has 2 divisors, whose sum is σ = 2453241318. Its totient is φ = 2453241316.

The previous prime is 2453241313. The next prime is 2453241391. The reversal of 2453241317 is 7131423542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2410220836 + 43020481 = 49094^2 + 6559^2 .

It is a cyclic number.

It is not a de Polignac number, because 2453241317 - 2² = 2453241313 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2453241313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226620658 + 1226620659.

It is an arithmetic number, because the mean of its divisors is an integer number (1226620659).

Almost surely, 2^2453241317 is an apocalyptic number.

It is an amenable number.

2453241317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453241317 is an equidigital number, since it uses as much as digits as its factorization.

2453241317 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 2453241317 is about 49530.2061069808. The cubic root of 2453241317 is about 1348.6939938430.

Adding to 2453241317 its reverse (7131423542), we get a palindrome (9584664859).

The spelling of 2453241317 in words is "two billion, four hundred fifty-three million, two hundred forty-one thousand, three hundred seventeen".