5143020255 has 48 divisors (see below), whose sum is σ = 9055328256. Its totient is φ = 2699766720.

The previous prime is 5143020241. The next prime is 5143020257. The reversal of 5143020255 is 5520203415.

It is a happy number.

It is not a de Polignac number, because 5143020255 - 2²¹ = 5140923103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143020257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2820274 + ... + 2822096.

It is an arithmetic number, because the mean of its divisors is an integer number (188652672).

Almost surely, 2^5143020255 is an apocalyptic number.

5143020255 is a deficient number, since it is larger than the sum of its proper divisors (3912308001).

5143020255 is a wasteful number, since it uses less digits than its factorization.

5143020255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5143020255 is about 71714.8537961279. The cubic root of 5143020255 is about 1726.1269963670.

The spelling of 5143020255 in words is "five billion, one hundred forty-three million, twenty thousand, two hundred fifty-five".