5205232345 has 16 divisors (see below), whose sum is σ = 6486955200. Its totient is φ = 4006626624.

The previous prime is 5205232337. The next prime is 5205232393. The reversal of 5205232345 is 5432325025.

It is a cyclic number.

It is not a de Polignac number, because 5205232345 - 2³ = 5205232337 is a prime.

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, 166270 + ... + 195079.

It is an arithmetic number, because the mean of its divisors is an integer number (405434700).

Almost surely, 2^5205232345 is an apocalyptic number.

It is an amenable number.

5205232345 is a deficient number, since it is larger than the sum of its proper divisors (1281722855).

5205232345 is a wasteful number, since it uses less digits than its factorization.

5205232345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361464.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 5205232345 is about 72147.2961724831. The cubic root of 5205232345 is about 1733.0591007437.

The spelling of 5205232345 in words is "five billion, two hundred five million, two hundred thirty-two thousand, three hundred forty-five".