2575504963 has 2 divisors, whose sum is σ = 2575504964. Its totient is φ = 2575504962.

The previous prime is 2575504951. The next prime is 2575505011. The reversal of 2575504963 is 3694055752.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2575504963 - 2⁵ = 2575504931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2575504163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287752481 + 1287752482.

It is an arithmetic number, because the mean of its divisors is an integer number (1287752482).

Almost surely, 2^2575504963 is an apocalyptic number.

2575504963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575504963 is an equidigital number, since it uses as much as digits as its factorization.

2575504963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The square root of 2575504963 is about 50749.4331298390. The cubic root of 2575504963 is about 1370.7369830177.

The spelling of 2575504963 in words is "two billion, five hundred seventy-five million, five hundred four thousand, nine hundred sixty-three".