1675718661163 has 2 divisors, whose sum is σ = 1675718661164. Its totient is φ = 1675718661162.

The previous prime is 1675718661143. The next prime is 1675718661181. The reversal of 1675718661163 is 3611668175761.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1675718661163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1675718661098 and 1675718661107.

It is not a weakly prime, because it can be changed into another prime (1675718661143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837859330581 + 837859330582.

It is an arithmetic number, because the mean of its divisors is an integer number (837859330582).

Almost surely, 2^{1675718661163} is an apocalyptic number.

1675718661163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1675718661163 is an equidigital number, since it uses as much as digits as its factorization.

1675718661163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 58.

The spelling of 1675718661163 in words is "one trillion, six hundred seventy-five billion, seven hundred eighteen million, six hundred sixty-one thousand, one hundred sixty-three".