2252257205 has 8 divisors (see below), whose sum is σ = 2948409504. Its totient is φ = 1638005200.

The previous prime is 2252257199. The next prime is 2252257253. The reversal of 2252257205 is 5027522522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2252257205 - 2²⁴ = 2235479989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20475011 + ... + 20475120.

It is an arithmetic number, because the mean of its divisors is an integer number (368551188).

Almost surely, 2^2252257205 is an apocalyptic number.

It is an amenable number.

2252257205 is a deficient number, since it is larger than the sum of its proper divisors (696152299).

2252257205 is a wasteful number, since it uses less digits than its factorization.

2252257205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40950147.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 2252257205 is about 47457.9519680317. The cubic root of 2252257205 is about 1310.8087395871.

Adding to 2252257205 its reverse (5027522522), we get a palindrome (7279779727).

The spelling of 2252257205 in words is "two billion, two hundred fifty-two million, two hundred fifty-seven thousand, two hundred five".