6354012253 has 2 divisors, whose sum is σ = 6354012254. Its totient is φ = 6354012252.

The previous prime is 6354012227. The next prime is 6354012263. The reversal of 6354012253 is 3522104536.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6353205849 + 806404 = 79707^2 + 898^2 .

It is a cyclic number.

It is not a de Polignac number, because 6354012253 - 2⁵ = 6354012221 is a prime.

It is a super-2 number, since 2×6354012253² = 80746943422548272018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6354012263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3177006126 + 3177006127.

It is an arithmetic number, because the mean of its divisors is an integer number (3177006127).

Almost surely, 2^6354012253 is an apocalyptic number.

It is an amenable number.

6354012253 is a deficient number, since it is larger than the sum of its proper divisors (1).

6354012253 is an equidigital number, since it uses as much as digits as its factorization.

6354012253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 6354012253 is about 79712.0583914379. The cubic root of 6354012253 is about 1852.1778348398.

Adding to 6354012253 its reverse (3522104536), we get a palindrome (9876116789).

The spelling of 6354012253 in words is "six billion, three hundred fifty-four million, twelve thousand, two hundred fifty-three".