2518799963 has 2 divisors, whose sum is σ = 2518799964. Its totient is φ = 2518799962.

The previous prime is 2518799953. The next prime is 2518800023. The reversal of 2518799963 is 3699978152.

2518799963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2518799963 - 2⁸ = 2518799707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2518799953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1259399981 + 1259399982.

It is an arithmetic number, because the mean of its divisors is an integer number (1259399982).

Almost surely, 2^2518799963 is an apocalyptic number.

2518799963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2518799963 is an equidigital number, since it uses as much as digits as its factorization.

2518799963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 59.

The square root of 2518799963 is about 50187.6475141045. The cubic root of 2518799963 is about 1360.6023793089.

The spelling of 2518799963 in words is "two billion, five hundred eighteen million, seven hundred ninety-nine thousand, nine hundred sixty-three".