12568383298450 has 24 divisors (see below), whose sum is σ = 26716791926592. Its totient is φ = 4309159987920.

The previous prime is 12568383298397. The next prime is 12568383298477. The reversal of 12568383298450 is 5489238386521.

12568383298450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17954832934 + ... + 17954833633.

It is an arithmetic number, because the mean of its divisors is an integer number (1113199663608).

Almost surely, 2^{12568383298450} is an apocalyptic number.

12568383298450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12568383298450 is an abundant number, since it is smaller than the sum of its proper divisors (14148408628142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12568383298450 is a wasteful number, since it uses less digits than its factorization.

12568383298450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35909666586 (or 35909666581 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 64.

The spelling of 12568383298450 in words is "twelve trillion, five hundred sixty-eight billion, three hundred eighty-three million, two hundred ninety-eight thousand, four hundred fifty".