6623363374193 has 2 divisors, whose sum is σ = 6623363374194. Its totient is φ = 6623363374192.

The previous prime is 6623363374141. The next prime is 6623363374219. The reversal of 6623363374193 is 3914733633266.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6131130636544 + 492232737649 = 2476112^2 + 701593^2 .

It is a cyclic number.

It is not a de Polignac number, because 6623363374193 - 2¹⁶ = 6623363308657 is a prime.

It is not a weakly prime, because it can be changed into another prime (6623363377193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3311681687096 + 3311681687097.

It is an arithmetic number, because the mean of its divisors is an integer number (3311681687097).

Almost surely, 2^{6623363374193} is an apocalyptic number.

It is an amenable number.

6623363374193 is a deficient number, since it is larger than the sum of its proper divisors (1).

6623363374193 is an equidigital number, since it uses as much as digits as its factorization.

6623363374193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26453952, while the sum is 56.

The spelling of 6623363374193 in words is "six trillion, six hundred twenty-three billion, three hundred sixty-three million, three hundred seventy-four thousand, one hundred ninety-three".