2430502563 has 16 divisors (see below), whose sum is σ = 3435363360. Its totient is φ = 1523214336.

The previous prime is 2430502559. The next prime is 2430502573. The reversal of 2430502563 is 3652050342.

It is not a de Polignac number, because 2430502563 - 2² = 2430502559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2430502563.

It is not an unprimeable number, because it can be changed into a prime (2430502573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15903 + ... + 71511.

It is an arithmetic number, because the mean of its divisors is an integer number (214710210).

Almost surely, 2^2430502563 is an apocalyptic number.

2430502563 is a deficient number, since it is larger than the sum of its proper divisors (1004860797).

2430502563 is a wasteful number, since it uses less digits than its factorization.

2430502563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56486.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2430502563 is about 49300.1274136285. The cubic root of 2430502563 is about 1344.5141002210.

The spelling of 2430502563 in words is "two billion, four hundred thirty million, five hundred two thousand, five hundred sixty-three".