34111513393 has 2 divisors, whose sum is σ = 34111513394. Its totient is φ = 34111513392.

The previous prime is 34111513391. The next prime is 34111513427. The reversal of 34111513393 is 39331511143.

It is an a-pointer prime, because the next prime (34111513427) can be obtained adding 34111513393 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32810612769 + 1300900624 = 181137^2 + 36068^2 .

It is an emirp because it is prime and its reverse (39331511143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34111513393 - 2¹ = 34111513391 is a prime.

Together with 34111513391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34111513391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17055756696 + 17055756697.

It is an arithmetic number, because the mean of its divisors is an integer number (17055756697).

Almost surely, 2^34111513393 is an apocalyptic number.

It is an amenable number.

34111513393 is a deficient number, since it is larger than the sum of its proper divisors (1).

34111513393 is an equidigital number, since it uses as much as digits as its factorization.

34111513393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580, while the sum is 34.

The spelling of 34111513393 in words is "thirty-four billion, one hundred eleven million, five hundred thirteen thousand, three hundred ninety-three".