4321952863 has 2 divisors, whose sum is σ = 4321952864. Its totient is φ = 4321952862.

The previous prime is 4321952851. The next prime is 4321952867. The reversal of 4321952863 is 3682591234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4321952863 - 2²¹ = 4319855711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4321952867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160976431 + 2160976432.

It is an arithmetic number, because the mean of its divisors is an integer number (2160976432).

Almost surely, 2^4321952863 is an apocalyptic number.

4321952863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321952863 is an equidigital number, since it uses as much as digits as its factorization.

4321952863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 43.

The square root of 4321952863 is about 65741.5611542653. The cubic root of 4321952863 is about 1628.8959443631.

The spelling of 4321952863 in words is "four billion, three hundred twenty-one million, nine hundred fifty-two thousand, eight hundred sixty-three".