4263231451 has 2 divisors, whose sum is σ = 4263231452. Its totient is φ = 4263231450.

The previous prime is 4263231421. The next prime is 4263231461. The reversal of 4263231451 is 1541323624.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4263231451 is a prime.

It is not a weakly prime, because it can be changed into another prime (4263231421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131615725 + 2131615726.

It is an arithmetic number, because the mean of its divisors is an integer number (2131615726).

Almost surely, 2^4263231451 is an apocalyptic number.

4263231451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263231451 is an equidigital number, since it uses as much as digits as its factorization.

4263231451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 4263231451 is about 65293.4257869810. The cubic root of 4263231451 is about 1621.4851303725.

The spelling of 4263231451 in words is "four billion, two hundred sixty-three million, two hundred thirty-one thousand, four hundred fifty-one".