6433461053 has 2 divisors, whose sum is σ = 6433461054. Its totient is φ = 6433461052.

The previous prime is 6433461049. The next prime is 6433461071. The reversal of 6433461053 is 3501643346.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6168845764 + 264615289 = 78542^2 + 16267^2 .

It is a cyclic number.

It is not a de Polignac number, because 6433461053 - 2² = 6433461049 is a prime.

It is a super-2 number, since 2×6433461053² = 82778842240935737618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6433461653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3216730526 + 3216730527.

It is an arithmetic number, because the mean of its divisors is an integer number (3216730527).

Almost surely, 2^6433461053 is an apocalyptic number.

It is an amenable number.

6433461053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6433461053 is an equidigital number, since it uses as much as digits as its factorization.

6433461053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 6433461053 is about 80208.8589433860. The cubic root of 6433461053 is about 1859.8655867913.

The spelling of 6433461053 in words is "six billion, four hundred thirty-three million, four hundred sixty-one thousand, fifty-three".