34852858613 has 2 divisors, whose sum is σ = 34852858614. Its totient is φ = 34852858612.

The previous prime is 34852858559. The next prime is 34852858631. The reversal of 34852858613 is 31685825843.

34852858613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (34852858631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28507620964 + 6345237649 = 168842^2 + 79657^2 .

It is a cyclic number.

It is not a de Polignac number, because 34852858613 - 2²² = 34848664309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34852858813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17426429306 + 17426429307.

It is an arithmetic number, because the mean of its divisors is an integer number (17426429307).

Almost surely, 2^34852858613 is an apocalyptic number.

It is an amenable number.

34852858613 is a deficient number, since it is larger than the sum of its proper divisors (1).

34852858613 is an equidigital number, since it uses as much as digits as its factorization.

34852858613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5529600, while the sum is 53.

The spelling of 34852858613 in words is "thirty-four billion, eight hundred fifty-two million, eight hundred fifty-eight thousand, six hundred thirteen".