6430051163 has 2 divisors, whose sum is σ = 6430051164. Its totient is φ = 6430051162.

The previous prime is 6430051123. The next prime is 6430051169. The reversal of 6430051163 is 3611500346.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6430051163 - 2¹² = 6430047067 is a prime.

It is not a weakly prime, because it can be changed into another prime (6430051169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3215025581 + 3215025582.

It is an arithmetic number, because the mean of its divisors is an integer number (3215025582).

Almost surely, 2^6430051163 is an apocalyptic number.

6430051163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6430051163 is an equidigital number, since it uses as much as digits as its factorization.

6430051163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6430051163 is about 80187.5998081998. The cubic root of 6430051163 is about 1859.5369374684.

The spelling of 6430051163 in words is "six billion, four hundred thirty million, fifty-one thousand, one hundred sixty-three".