2533222605 has 16 divisors (see below), whose sum is σ = 4075553664. Its totient is φ = 1343586240.

The previous prime is 2533222603. The next prime is 2533222607. The reversal of 2533222605 is 5062223352.

It is an interprime number because it is at equal distance from previous prime (2533222603) and next prime (2533222607).

It is not a de Polignac number, because 2533222605 - 2¹ = 2533222603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533222603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463809 + ... + 469238.

It is an arithmetic number, because the mean of its divisors is an integer number (254722104).

Almost surely, 2^2533222605 is an apocalyptic number.

It is an amenable number.

2533222605 is a deficient number, since it is larger than the sum of its proper divisors (1542331059).

2533222605 is a wasteful number, since it uses less digits than its factorization.

2533222605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933236.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2533222605 is about 50331.1295819993. The cubic root of 2533222605 is about 1363.1943735570.

Adding to 2533222605 its reverse (5062223352), we get a palindrome (7595445957).

The spelling of 2533222605 in words is "two billion, five hundred thirty-three million, two hundred twenty-two thousand, six hundred five".