2544750113 has 2 divisors, whose sum is σ = 2544750114. Its totient is φ = 2544750112.

The previous prime is 2544750083. The next prime is 2544750127. The reversal of 2544750113 is 3110574452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1707920929 + 836829184 = 41327^2 + 28928^2 .

It is a cyclic number.

It is not a de Polignac number, because 2544750113 - 2²⁴ = 2527972897 is a prime.

It is a super-2 number, since 2×2544750113² = 12951506275227025538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2544750113.

It is not a weakly prime, because it can be changed into another prime (2544750163) 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, 1272375056 + 1272375057.

It is an arithmetic number, because the mean of its divisors is an integer number (1272375057).

Almost surely, 2^2544750113 is an apocalyptic number.

It is an amenable number.

2544750113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2544750113 is an equidigital number, since it uses as much as digits as its factorization.

2544750113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 2544750113 is about 50445.5162824210. The cubic root of 2544750113 is about 1365.2589977576.

The spelling of 2544750113 in words is "two billion, five hundred forty-four million, seven hundred fifty thousand, one hundred thirteen".