2398502063 has 2 divisors, whose sum is σ = 2398502064. Its totient is φ = 2398502062.

The previous prime is 2398502053. The next prime is 2398502143. The reversal of 2398502063 is 3602058932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2398502063 - 2⁴ = 2398502047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2398502053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199251031 + 1199251032.

It is an arithmetic number, because the mean of its divisors is an integer number (1199251032).

Almost surely, 2^2398502063 is an apocalyptic number.

2398502063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2398502063 is an equidigital number, since it uses as much as digits as its factorization.

2398502063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2398502063 is about 48974.5042139275. The cubic root of 2398502063 is about 1338.5872954199.

The spelling of 2398502063 in words is "two billion, three hundred ninety-eight million, five hundred two thousand, sixty-three".