6874281597163 has 2 divisors, whose sum is σ = 6874281597164. Its totient is φ = 6874281597162.

The previous prime is 6874281597107. The next prime is 6874281597187. The reversal of 6874281597163 is 3617951824786.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6874281597163 is a prime.

It is not a weakly prime, because it can be changed into another prime (6874281597103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3437140798581 + 3437140798582.

It is an arithmetic number, because the mean of its divisors is an integer number (3437140798582).

Almost surely, 2^{6874281597163} is an apocalyptic number.

6874281597163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6874281597163 is an equidigital number, since it uses as much as digits as its factorization.

6874281597163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 121927680, while the sum is 67.

The spelling of 6874281597163 in words is "six trillion, eight hundred seventy-four billion, two hundred eighty-one million, five hundred ninety-seven thousand, one hundred sixty-three".