5143020256 has 24 divisors (see below), whose sum is σ = 11045805624. Its totient is φ = 2337736320.

The previous prime is 5143020241. The next prime is 5143020257. The reversal of 5143020256 is 6520203415.

It is a super-3 number, since 3×5143020256³ (a number of 30 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 7305075 + ... + 7305778.

It is an arithmetic number, because the mean of its divisors is an integer number (460241901).

Almost surely, 2^5143020256 is an apocalyptic number.

It is an amenable number.

5143020256 is an abundant number, since it is smaller than the sum of its proper divisors (5902785368).

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

5143020256 is a wasteful number, since it uses less digits than its factorization.

5143020256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610874 (or 14610866 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5143020256 is about 71714.8538031000. The cubic root of 5143020256 is about 1726.1269964788.

The spelling of 5143020256 in words is "five billion, one hundred forty-three million, twenty thousand, two hundred fifty-six".