35674542166663 has 2 divisors, whose sum is σ = 35674542166664. Its totient is φ = 35674542166662.

The previous prime is 35674542166661. The next prime is 35674542166733. The reversal of 35674542166663 is 36666124547653.

It is a weak prime.

It is an emirp because it is prime and its reverse (36666124547653) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35674542166663 - 2¹ = 35674542166661 is a prime.

Together with 35674542166661, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 35674542166595 and 35674542166604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35674542166661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17837271083331 + 17837271083332.

It is an arithmetic number, because the mean of its divisors is an integer number (17837271083332).

Almost surely, 2^{35674542166663} is an apocalyptic number.

35674542166663 is a deficient number, since it is larger than the sum of its proper divisors (1).

35674542166663 is an equidigital number, since it uses as much as digits as its factorization.

35674542166663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 391910400, while the sum is 64.

The spelling of 35674542166663 in words is "thirty-five trillion, six hundred seventy-four billion, five hundred forty-two million, one hundred sixty-six thousand, six hundred sixty-three".