5143782812745 has 16 divisors (see below), whose sum is σ = 8230256648640. Its totient is φ = 2743282784064.

The previous prime is 5143782812723. The next prime is 5143782812803. The reversal of 5143782812745 is 5472182873415.

It is not a de Polignac number, because 5143782812745 - 2⁸ = 5143782812489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3625230 + ... + 4840439.

It is an arithmetic number, because the mean of its divisors is an integer number (514391040540).

Almost surely, 2^{5143782812745} is an apocalyptic number.

It is an amenable number.

5143782812745 is a deficient number, since it is larger than the sum of its proper divisors (3086473835895).

5143782812745 is a wasteful number, since it uses less digits than its factorization.

5143782812745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8506184.

The product of its digits is 15052800, while the sum is 57.

The spelling of 5143782812745 in words is "five trillion, one hundred forty-three billion, seven hundred eighty-two million, eight hundred twelve thousand, seven hundred forty-five".