6142401253 has 2 divisors, whose sum is σ = 6142401254. Its totient is φ = 6142401252.

The previous prime is 6142401247. The next prime is 6142401299. The reversal of 6142401253 is 3521042416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4284618849 + 1857782404 = 65457^2 + 43102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6142401253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6142401953) 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, 3071200626 + 3071200627.

It is an arithmetic number, because the mean of its divisors is an integer number (3071200627).

Almost surely, 2^6142401253 is an apocalyptic number.

It is an amenable number.

6142401253 is a deficient number, since it is larger than the sum of its proper divisors (1).

6142401253 is an equidigital number, since it uses as much as digits as its factorization.

6142401253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 6142401253 is about 78373.4728910235. The cubic root of 6142401253 is about 1831.3839107222.

Adding to 6142401253 its reverse (3521042416), we get a palindrome (9663443669).

The spelling of 6142401253 in words is "six billion, one hundred forty-two million, four hundred one thousand, two hundred fifty-three".