2533314431 has 2 divisors, whose sum is σ = 2533314432. Its totient is φ = 2533314430.

The previous prime is 2533314419. The next prime is 2533314457. The reversal of 2533314431 is 1344133352.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2533314431 is a prime.

It is a super-2 number, since 2×2533314431² = 12835364012625707522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2533314394 and 2533314403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2533314491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266657215 + 1266657216.

It is an arithmetic number, because the mean of its divisors is an integer number (1266657216).

Almost surely, 2^2533314431 is an apocalyptic number.

2533314431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2533314431 is an equidigital number, since it uses as much as digits as its factorization.

2533314431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 2533314431 is about 50332.0417924805. The cubic root of 2533314431 is about 1363.2108446946.

Adding to 2533314431 its reverse (1344133352), we get a palindrome (3877447783).

The spelling of 2533314431 in words is "two billion, five hundred thirty-three million, three hundred fourteen thousand, four hundred thirty-one".