34145335351 has 2 divisors, whose sum is σ = 34145335352. Its totient is φ = 34145335350.

The previous prime is 34145335349. The next prime is 34145335373. The reversal of 34145335351 is 15353354143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34145335351 - 2¹ = 34145335349 is a prime.

Together with 34145335349, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 34145335351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34145335321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17072667675 + 17072667676.

It is an arithmetic number, because the mean of its divisors is an integer number (17072667676).

Almost surely, 2^34145335351 is an apocalyptic number.

34145335351 is a deficient number, since it is larger than the sum of its proper divisors (1).

34145335351 is an equidigital number, since it uses as much as digits as its factorization.

34145335351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162000, while the sum is 37.

Adding to 34145335351 its reverse (15353354143), we get a palindrome (49498689494).

The spelling of 34145335351 in words is "thirty-four billion, one hundred forty-five million, three hundred thirty-five thousand, three hundred fifty-one".