1518341408183 has 2 divisors, whose sum is σ = 1518341408184. Its totient is φ = 1518341408182.

The previous prime is 1518341408161. The next prime is 1518341408189. The reversal of 1518341408183 is 3818041438151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1518341408183 - 2¹⁰ = 1518341407159 is a prime.

It is a super-2 number, since 2×1518341408183² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1518341408189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 759170704091 + 759170704092.

It is an arithmetic number, because the mean of its divisors is an integer number (759170704092).

Almost surely, 2^{1518341408183} is an apocalyptic number.

1518341408183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1518341408183 is an equidigital number, since it uses as much as digits as its factorization.

1518341408183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 47.

The spelling of 1518341408183 in words is "one trillion, five hundred eighteen billion, three hundred forty-one million, four hundred eight thousand, one hundred eighty-three".