5204113345 has 4 divisors (see below), whose sum is σ = 6244936020. Its totient is φ = 4163290672.

The previous prime is 5204113309. The next prime is 5204113351. The reversal of 5204113345 is 5433114025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 654745744 + 4549367601 = 25588^2 + 67449^2 .

It is a cyclic number.

It is not a de Polignac number, because 5204113345 - 2⁹ = 5204112833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520411330 + ... + 520411339.

It is an arithmetic number, because the mean of its divisors is an integer number (1561234005).

Almost surely, 2^5204113345 is an apocalyptic number.

It is an amenable number.

5204113345 is a deficient number, since it is larger than the sum of its proper divisors (1040822675).

5204113345 is a wasteful number, since it uses less digits than its factorization.

5204113345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040822674.

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

The square root of 5204113345 is about 72139.5407872825. The cubic root of 5204113345 is about 1732.9349031422.

The spelling of 5204113345 in words is "five billion, two hundred four million, one hundred thirteen thousand, three hundred forty-five".