495002702563 has 2 divisors, whose sum is σ = 495002702564. Its totient is φ = 495002702562.

The previous prime is 495002702497. The next prime is 495002702617. The reversal of 495002702563 is 365207200594.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495002702563 is a prime.

It is not a weakly prime, because it can be changed into another prime (495002702963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247501351281 + 247501351282.

It is an arithmetic number, because the mean of its divisors is an integer number (247501351282).

Almost surely, 2^495002702563 is an apocalyptic number.

495002702563 is a deficient number, since it is larger than the sum of its proper divisors (1).

495002702563 is an equidigital number, since it uses as much as digits as its factorization.

495002702563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 495002702563 in words is "four hundred ninety-five billion, two million, seven hundred two thousand, five hundred sixty-three".