34543999490111 has 2 divisors, whose sum is σ = 34543999490112. Its totient is φ = 34543999490110.

The previous prime is 34543999490083. The next prime is 34543999490167. The reversal of 34543999490111 is 11109499934543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34543999490111 - 2³⁴ = 34526819620927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34543999420111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17271999745055 + 17271999745056.

It is an arithmetic number, because the mean of its divisors is an integer number (17271999745056).

Almost surely, 2^{34543999490111} is an apocalyptic number.

34543999490111 is a deficient number, since it is larger than the sum of its proper divisors (1).

34543999490111 is an equidigital number, since it uses as much as digits as its factorization.

34543999490111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 62.

The spelling of 34543999490111 in words is "thirty-four trillion, five hundred forty-three billion, nine hundred ninety-nine million, four hundred ninety thousand, one hundred eleven".