5254131413 has 2 divisors, whose sum is σ = 5254131414. Its totient is φ = 5254131412.

The previous prime is 5254131397. The next prime is 5254131437. The reversal of 5254131413 is 3141314525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4624272004 + 629859409 = 68002^2 + 25097^2 .

It is a cyclic number.

It is not a de Polignac number, because 5254131413 - 2⁴ = 5254131397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5254131013) 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 as a sum of consecutive naturals, namely, 2627065706 + 2627065707.

It is an arithmetic number, because the mean of its divisors is an integer number (2627065707).

Almost surely, 2^5254131413 is an apocalyptic number.

It is an amenable number.

5254131413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5254131413 is an equidigital number, since it uses as much as digits as its factorization.

5254131413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 29.

The square root of 5254131413 is about 72485.3875826018. The cubic root of 5254131413 is about 1738.4691045473.

Adding to 5254131413 its reverse (3141314525), we get a palindrome (8395445938).

The spelling of 5254131413 in words is "five billion, two hundred fifty-four million, one hundred thirty-one thousand, four hundred thirteen".