6834851276137 has 2 divisors, whose sum is σ = 6834851276138. Its totient is φ = 6834851276136.

The previous prime is 6834851276107. The next prime is 6834851276153. The reversal of 6834851276137 is 7316721584386.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5516386992601 + 1318464283536 = 2348699^2 + 1148244^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6834851276137 is a prime.

It is not a weakly prime, because it can be changed into another prime (6834851276107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3417425638068 + 3417425638069.

It is an arithmetic number, because the mean of its divisors is an integer number (3417425638069).

Almost surely, 2^{6834851276137} is an apocalyptic number.

It is an amenable number.

6834851276137 is a deficient number, since it is larger than the sum of its proper divisors (1).

6834851276137 is an equidigital number, since it uses as much as digits as its factorization.

6834851276137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40642560, while the sum is 61.

The spelling of 6834851276137 in words is "six trillion, eight hundred thirty-four billion, eight hundred fifty-one million, two hundred seventy-six thousand, one hundred thirty-seven".