5143305256 has 48 divisors (see below), whose sum is σ = 10286317440. Its totient is φ = 2410464000.

The previous prime is 5143305247. The next prime is 5143305281. The reversal of 5143305256 is 6525033415.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 575881 + ... + 584743.

It is an arithmetic number, because the mean of its divisors is an integer number (214298280).

Almost surely, 2^5143305256 is an apocalyptic number.

It is an amenable number.

5143305256 is a deficient number, since it is larger than the sum of its proper divisors (5143012184).

5143305256 is a wasteful number, since it uses less digits than its factorization.

5143305256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154 (or 9133 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5143305256 is about 71716.8408116253. The cubic root of 5143305256 is about 1726.1588802801.

The spelling of 5143305256 in words is "five billion, one hundred forty-three million, three hundred five thousand, two hundred fifty-six".