2533222604 has 36 divisors (see below), whose sum is σ = 4886923272. Its totient is φ = 1148125440.

The previous prime is 2533222603. The next prime is 2533222607. The reversal of 2533222604 is 4062223352.

It is a super-2 number, since 2×2533222604² = 12834433522833081632, which contains 22 as substring.

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

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 11 ways as a sum of consecutive naturals, for example, 163439 + ... + 178265.

Almost surely, 2^2533222604 is an apocalyptic number.

It is an amenable number.

2533222604 is a deficient number, since it is larger than the sum of its proper divisors (2353700668).

2533222604 is a wasteful number, since it uses less digits than its factorization.

2533222604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15206 (or 15193 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2533222604 is about 50331.1295720650. The cubic root of 2533222604 is about 1363.1943733776.

Adding to 2533222604 its reverse (4062223352), we get a palindrome (6595445956).

The spelling of 2533222604 in words is "two billion, five hundred thirty-three million, two hundred twenty-two thousand, six hundred four".