12452710307563 has 16 divisors (see below), whose sum is σ = 12610109203776. Its totient is φ = 12295933009920.

The previous prime is 12452710307539. The next prime is 12452710307567. The reversal of 12452710307563 is 36570301725421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12452710307563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12452710307567) 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, 82457883 + ... + 82608763.

It is an arithmetic number, because the mean of its divisors is an integer number (788131825236).

Almost surely, 2^{12452710307563} is an apocalyptic number.

12452710307563 is a deficient number, since it is larger than the sum of its proper divisors (157398896213).

12452710307563 is a wasteful number, since it uses less digits than its factorization.

12452710307563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152934.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 12452710307563 in words is "twelve trillion, four hundred fifty-two billion, seven hundred ten million, three hundred seven thousand, five hundred sixty-three".