27483166666673 has 2 divisors, whose sum is σ = 27483166666674. Its totient is φ = 27483166666672.

The previous prime is 27483166666663. The next prime is 27483166666721. The reversal of 27483166666673 is 37666666138472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13995851656609 + 13487315010064 = 3741103^2 + 3672508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27483166666673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27483166666597 and 27483166666606.

It is not a weakly prime, because it can be changed into another prime (27483166666663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13741583333336 + 13741583333337.

It is an arithmetic number, because the mean of its divisors is an integer number (13741583333337).

Almost surely, 2^{27483166666673} is an apocalyptic number.

It is an amenable number.

27483166666673 is a deficient number, since it is larger than the sum of its proper divisors (1).

27483166666673 is an equidigital number, since it uses as much as digits as its factorization.

27483166666673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1316818944, while the sum is 71.

The spelling of 27483166666673 in words is "twenty-seven trillion, four hundred eighty-three billion, one hundred sixty-six million, six hundred sixty-six thousand, six hundred seventy-three".