6507134757913 has 2 divisors, whose sum is σ = 6507134757914. Its totient is φ = 6507134757912.

The previous prime is 6507134757869. The next prime is 6507134757919. The reversal of 6507134757913 is 3197574317056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5193330516544 + 1313804241369 = 2278888^2 + 1146213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6507134757913 is a prime.

It is a super-2 number, since 2×6507134757913² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6507134757919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3253567378956 + 3253567378957.

It is an arithmetic number, because the mean of its divisors is an integer number (3253567378957).

Almost surely, 2^{6507134757913} is an apocalyptic number.

It is an amenable number.

6507134757913 is a deficient number, since it is larger than the sum of its proper divisors (1).

6507134757913 is an equidigital number, since it uses as much as digits as its factorization.

6507134757913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16669800, while the sum is 58.

The spelling of 6507134757913 in words is "six trillion, five hundred seven billion, one hundred thirty-four million, seven hundred fifty-seven thousand, nine hundred thirteen".