6411202253 has 2 divisors, whose sum is σ = 6411202254. Its totient is φ = 6411202252.

The previous prime is 6411202241. The next prime is 6411202277. The reversal of 6411202253 is 3522021146.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3958674724 + 2452527529 = 62918^2 + 49523^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6411202253 is a prime.

It is a super-2 number, since 2×6411202253² = 82207028657744552018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6411202153) 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, 3205601126 + 3205601127.

It is an arithmetic number, because the mean of its divisors is an integer number (3205601127).

Almost surely, 2^6411202253 is an apocalyptic number.

It is an amenable number.

6411202253 is a deficient number, since it is larger than the sum of its proper divisors (1).

6411202253 is an equidigital number, since it uses as much as digits as its factorization.

6411202253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6411202253 is about 80069.9834707114. The cubic root of 6411202253 is about 1857.7181572921.

Adding to 6411202253 its reverse (3522021146), we get a palindrome (9933223399).

The spelling of 6411202253 in words is "six billion, four hundred eleven million, two hundred two thousand, two hundred fifty-three".