2533422312 has 32 divisors (see below), whose sum is σ = 7037284800. Its totient is φ = 844474032.

The previous prime is 2533422277. The next prime is 2533422319. The reversal of 2533422312 is 2132243352.

2533422312 is a `hidden beast` number, since 2 + 5 + 3 + 342 + 2 + 312 = 666.

It is a super-2 number, since 2×2533422312² = 12836457221878850688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2533422319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5864188 + ... + 5864619.

It is an arithmetic number, because the mean of its divisors is an integer number (219915150).

Almost surely, 2^2533422312 is an apocalyptic number.

It is an amenable number.

2533422312 is an abundant number, since it is smaller than the sum of its proper divisors (4503862488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2533422312 is a wasteful number, since it uses less digits than its factorization.

2533422312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11728822 (or 11728812 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 2533422312 is about 50333.1134741335. The cubic root of 2533422312 is about 1363.2301951628.

Adding to 2533422312 its reverse (2132243352), we get a palindrome (4665665664).

The spelling of 2533422312 in words is "two billion, five hundred thirty-three million, four hundred twenty-two thousand, three hundred twelve".