2553534131 has 2 divisors, whose sum is σ = 2553534132. Its totient is φ = 2553534130.

The previous prime is 2553534119. The next prime is 2553534163. The reversal of 2553534131 is 1314353552.

It is an a-pointer prime, because the next prime (2553534163) can be obtained adding 2553534131 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2553534131 - 2¹⁰ = 2553533107 is a prime.

It is a super-2 number, since 2×2553534131² = 13041073116363850322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2553534031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276767065 + 1276767066.

It is an arithmetic number, because the mean of its divisors is an integer number (1276767066).

Almost surely, 2^2553534131 is an apocalyptic number.

2553534131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553534131 is an equidigital number, since it uses as much as digits as its factorization.

2553534131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 32.

The square root of 2553534131 is about 50532.5056869338. The cubic root of 2553534131 is about 1366.8280696216.

Adding to 2553534131 its reverse (1314353552), we get a palindrome (3867887683).

The spelling of 2553534131 in words is "two billion, five hundred fifty-three million, five hundred thirty-four thousand, one hundred thirty-one".