6409610047 has 2 divisors, whose sum is σ = 6409610048. Its totient is φ = 6409610046.

The previous prime is 6409610023. The next prime is 6409610063. The reversal of 6409610047 is 7400169046.

6409610047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6409610047 - 2⁷ = 6409609919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6409609988 and 6409610015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6409610087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3204805023 + 3204805024.

It is an arithmetic number, because the mean of its divisors is an integer number (3204805024).

Almost surely, 2^6409610047 is an apocalyptic number.

6409610047 is a deficient number, since it is larger than the sum of its proper divisors (1).

6409610047 is an equidigital number, since it uses as much as digits as its factorization.

6409610047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6409610047 is about 80060.0402635422. The cubic root of 6409610047 is about 1857.5643580111.

The spelling of 6409610047 in words is "six billion, four hundred nine million, six hundred ten thousand, forty-seven".