18274083163411 has 2 divisors, whose sum is σ = 18274083163412. Its totient is φ = 18274083163410.

The previous prime is 18274083163333. The next prime is 18274083163421. The reversal of 18274083163411 is 11436138047281.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18274083163411 - 2¹³ = 18274083155219 is a prime.

It is a super-3 number, since 3×18274083163411³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (18274083163421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9137041581705 + 9137041581706.

It is an arithmetic number, because the mean of its divisors is an integer number (9137041581706).

Almost surely, 2^{18274083163411} is an apocalyptic number.

18274083163411 is a deficient number, since it is larger than the sum of its proper divisors (1).

18274083163411 is an equidigital number, since it uses as much as digits as its factorization.

18274083163411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 18274083163411 in words is "eighteen trillion, two hundred seventy-four billion, eighty-three million, one hundred sixty-three thousand, four hundred eleven".