6751596945869 has 2 divisors, whose sum is σ = 6751596945870. Its totient is φ = 6751596945868.

The previous prime is 6751596945829. The next prime is 6751596945889. The reversal of 6751596945869 is 9685496951576.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6071074242025 + 680522703844 = 2463955^2 + 824938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6751596945869 is a prime.

It is a super-2 number, since 2×6751596945869² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6751596945793 and 6751596945802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6751596945829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3375798472934 + 3375798472935.

It is an arithmetic number, because the mean of its divisors is an integer number (3375798472935).

Almost surely, 2^{6751596945869} is an apocalyptic number.

It is an amenable number.

6751596945869 is a deficient number, since it is larger than the sum of its proper divisors (1).

6751596945869 is an equidigital number, since it uses as much as digits as its factorization.

6751596945869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4408992000, while the sum is 80.

The spelling of 6751596945869 in words is "six trillion, seven hundred fifty-one billion, five hundred ninety-six million, nine hundred forty-five thousand, eight hundred sixty-nine".