1430144587163 has 2 divisors, whose sum is σ = 1430144587164. Its totient is φ = 1430144587162.

The previous prime is 1430144587159. The next prime is 1430144587169. The reversal of 1430144587163 is 3617854410341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1430144587163 - 2² = 1430144587159 is a prime.

It is not a weakly prime, because it can be changed into another prime (1430144587169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715072293581 + 715072293582.

It is an arithmetic number, because the mean of its divisors is an integer number (715072293582).

Almost surely, 2^{1430144587163} is an apocalyptic number.

1430144587163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430144587163 is an equidigital number, since it uses as much as digits as its factorization.

1430144587163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 1430144587163 in words is "one trillion, four hundred thirty billion, one hundred forty-four million, five hundred eighty-seven thousand, one hundred sixty-three".