5205213004305 has 16 divisors (see below), whose sum is σ = 8341333553664. Its totient is φ = 2771782686720.

The previous prime is 5205213004283. The next prime is 5205213004337. The reversal of 5205213004305 is 5034003125025.

It is not a de Polignac number, because 5205213004305 - 2¹² = 5205213000209 is a prime.

It is a Curzon 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, 270672289 + ... + 270691518.

It is an arithmetic number, because the mean of its divisors is an integer number (521333347104).

Almost surely, 2^{5205213004305} is an apocalyptic number.

It is an amenable number.

5205213004305 is a deficient number, since it is larger than the sum of its proper divisors (3136120549359).

5205213004305 is a wasteful number, since it uses less digits than its factorization.

5205213004305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541364456.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 5205213004305 in words is "five trillion, two hundred five billion, two hundred thirteen million, four thousand, three hundred five".