1674566706101 has 2 divisors, whose sum is σ = 1674566706102. Its totient is φ = 1674566706100.

The previous prime is 1674566706083. The next prime is 1674566706103. The reversal of 1674566706101 is 1016076654761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1409574435025 + 264992271076 = 1187255^2 + 514774^2 .

It is a cyclic number.

It is not a de Polignac number, because 1674566706101 - 2²⁶ = 1674499597237 is a prime.

It is a Sophie Germain prime.

Together with 1674566706103, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1674566706101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1674566706103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837283353050 + 837283353051.

It is an arithmetic number, because the mean of its divisors is an integer number (837283353051).

Almost surely, 2^{1674566706101} is an apocalyptic number.

It is an amenable number.

1674566706101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1674566706101 is an equidigital number, since it uses as much as digits as its factorization.

1674566706101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 1674566706101 in words is "one trillion, six hundred seventy-four billion, five hundred sixty-six million, seven hundred six thousand, one hundred one".