3418546360991 has 2 divisors, whose sum is σ = 3418546360992. Its totient is φ = 3418546360990.

The previous prime is 3418546360981. The next prime is 3418546360993. The reversal of 3418546360991 is 1990636458143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3418546360991 - 2¹⁴ = 3418546344607 is a prime.

It is a Sophie Germain prime.

Together with 3418546360993, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3418546360991.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3418546360993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1709273180495 + 1709273180496.

It is an arithmetic number, because the mean of its divisors is an integer number (1709273180496).

Almost surely, 2^{3418546360991} is an apocalyptic number.

3418546360991 is a deficient number, since it is larger than the sum of its proper divisors (1).

3418546360991 is an equidigital number, since it uses as much as digits as its factorization.

3418546360991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 3418546360991 in words is "three trillion, four hundred eighteen billion, five hundred forty-six million, three hundred sixty thousand, nine hundred ninety-one".