5012217205 has 4 divisors (see below), whose sum is σ = 6014660652. Its totient is φ = 4009773760.

The previous prime is 5012217167. The next prime is 5012217227. The reversal of 5012217205 is 5027122105.

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 629909604 + 4382307601 = 25098^2 + 66199^2 .

It is not a de Polignac number, because 5012217205 - 2¹¹ = 5012215157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5012217205.

It is a congruent number.

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, 501221716 + ... + 501221725.

It is an arithmetic number, because the mean of its divisors is an integer number (1503665163).

Almost surely, 2^5012217205 is an apocalyptic number.

It is an amenable number.

5012217205 is a deficient number, since it is larger than the sum of its proper divisors (1002443447).

5012217205 is a wasteful number, since it uses less digits than its factorization.

5012217205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002443446.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 5012217205 is about 70797.0140966411. The cubic root of 5012217205 is about 1711.3675556323.

The spelling of 5012217205 in words is "five billion, twelve million, two hundred seventeen thousand, two hundred five".