468230249453 has 2 divisors, whose sum is σ = 468230249454. Its totient is φ = 468230249452.

The previous prime is 468230249407. The next prime is 468230249491. The reversal of 468230249453 is 354942032864.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444618239209 + 23612010244 = 666797^2 + 153662^2 .

It is a cyclic number.

It is not a de Polignac number, because 468230249453 - 2¹⁴ = 468230233069 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 (468230249153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234115124726 + 234115124727.

It is an arithmetic number, because the mean of its divisors is an integer number (234115124727).

Almost surely, 2^468230249453 is an apocalyptic number.

It is an amenable number.

468230249453 is a deficient number, since it is larger than the sum of its proper divisors (1).

468230249453 is an equidigital number, since it uses as much as digits as its factorization.

468230249453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 468230249453 in words is "four hundred sixty-eight billion, two hundred thirty million, two hundred forty-nine thousand, four hundred fifty-three".