2304240890453 has 2 divisors, whose sum is σ = 2304240890454. Its totient is φ = 2304240890452.

The previous prime is 2304240890431. The next prime is 2304240890461. The reversal of 2304240890453 is 3540980424032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2298431859364 + 5809031089 = 1516058^2 + 76217^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304240890453 - 2⁶ = 2304240890389 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 (2304240890153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152120445226 + 1152120445227.

It is an arithmetic number, because the mean of its divisors is an integer number (1152120445227).

Almost surely, 2^{2304240890453} is an apocalyptic number.

It is an amenable number.

2304240890453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304240890453 is an equidigital number, since it uses as much as digits as its factorization.

2304240890453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 2304240890453 in words is "two trillion, three hundred four billion, two hundred forty million, eight hundred ninety thousand, four hundred fifty-three".