5205352245 has 32 divisors (see below), whose sum is σ = 8622633600. Its totient is φ = 2678317824.

The previous prime is 5205352211. The next prime is 5205352261. The reversal of 5205352245 is 5422535025.

It is not a de Polignac number, because 5205352245 - 2¹⁷ = 5205221173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 641071 + ... + 649139.

It is an arithmetic number, because the mean of its divisors is an integer number (269457300).

Almost surely, 2^5205352245 is an apocalyptic number.

It is an amenable number.

5205352245 is a deficient number, since it is larger than the sum of its proper divisors (3417281355).

5205352245 is a wasteful number, since it uses less digits than its factorization.

5205352245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9589.

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

The square root of 5205352245 is about 72148.1271066685. The cubic root of 5205352245 is about 1733.0724073665.

The spelling of 5205352245 in words is "five billion, two hundred five million, three hundred fifty-two thousand, two hundred forty-five".