5205243255 has 16 divisors (see below), whose sum is σ = 8329638240. Its totient is φ = 2775713408.

The previous prime is 5205243217. The next prime is 5205243269. The reversal of 5205243255 is 5523425025.

5205243255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5205243255 - 2⁹ = 5205242743 is a prime.

It is a congruent number.

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, 95701 + ... + 139889.

It is an arithmetic number, because the mean of its divisors is an integer number (520602390).

Almost surely, 2^5205243255 is an apocalyptic number.

5205243255 is a deficient number, since it is larger than the sum of its proper divisors (3124394985).

5205243255 is a wasteful number, since it uses less digits than its factorization.

5205243255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52050.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 5205243255 is about 72147.3717816526. The cubic root of 5205243255 is about 1733.0603115549.

The spelling of 5205243255 in words is "five billion, two hundred five million, two hundred forty-three thousand, two hundred fifty-five".