5205224005 has 16 divisors (see below), whose sum is σ = 6272893440. Its totient is φ = 4146460992.

The previous prime is 5205223997. The next prime is 5205224023. The reversal of 5205224005 is 5004225025.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5205224005 - 2³ = 5205223997 is a prime.

It is a congruent 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, 2787082 + ... + 2788948.

It is an arithmetic number, because the mean of its divisors is an integer number (392055840).

Almost surely, 2^5205224005 is an apocalyptic number.

It is an amenable number.

5205224005 is a deficient number, since it is larger than the sum of its proper divisors (1067669435).

5205224005 is a wasteful number, since it uses less digits than its factorization.

5205224005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5205224005 is about 72147.2383740362. The cubic root of 5205224005 is about 1733.0581751545.

The spelling of 5205224005 in words is "five billion, two hundred five million, two hundred twenty-four thousand, five".