6834457633 has 2 divisors, whose sum is σ = 6834457634. Its totient is φ = 6834457632.

The previous prime is 6834457631. The next prime is 6834457703. The reversal of 6834457633 is 3367544386.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4104708624 + 2729749009 = 64068^2 + 52247^2 .

It is a cyclic number.

It is not a de Polignac number, because 6834457633 - 2¹ = 6834457631 is a prime.

It is a super-2 number, since 2×6834457633² = 93419622274543925378, which contains 22 as substring.

Together with 6834457631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6834457631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3417228816 + 3417228817.

It is an arithmetic number, because the mean of its divisors is an integer number (3417228817).

Almost surely, 2^6834457633 is an apocalyptic number.

It is an amenable number.

6834457633 is a deficient number, since it is larger than the sum of its proper divisors (1).

6834457633 is an equidigital number, since it uses as much as digits as its factorization.

6834457633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 49.

The square root of 6834457633 is about 82670.7785919547. The cubic root of 6834457633 is about 1897.7311452242.

The spelling of 6834457633 in words is "six billion, eight hundred thirty-four million, four hundred fifty-seven thousand, six hundred thirty-three".