2516447023 has 2 divisors, whose sum is σ = 2516447024. Its totient is φ = 2516447022.

The previous prime is 2516446987. The next prime is 2516447027. The reversal of 2516447023 is 3207446152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2516447023 - 2¹⁷ = 2516315951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2516447023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2516447027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258223511 + 1258223512.

It is an arithmetic number, because the mean of its divisors is an integer number (1258223512).

Almost surely, 2^2516447023 is an apocalyptic number.

2516447023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516447023 is an equidigital number, since it uses as much as digits as its factorization.

2516447023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2516447023 is about 50164.2006115915. The cubic root of 2516447023 is about 1360.1785778696.

The spelling of 2516447023 in words is "two billion, five hundred sixteen million, four hundred forty-seven thousand, twenty-three".