6759459137 has 4 divisors (see below), whose sum is σ = 6924324036. Its totient is φ = 6594594240.

The previous prime is 6759459107. The next prime is 6759459149. The reversal of 6759459137 is 7319549576.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3132528961 + 3626930176 = 55969^2 + 60224^2 .

It is a cyclic number.

It is not a de Polignac number, because 6759459137 - 2¹⁶ = 6759393601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6759459107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82432388 + ... + 82432469.

It is an arithmetic number, because the mean of its divisors is an integer number (1731081009).

Almost surely, 2^6759459137 is an apocalyptic number.

It is an amenable number.

6759459137 is a deficient number, since it is larger than the sum of its proper divisors (164864899).

6759459137 is a wasteful number, since it uses less digits than its factorization.

6759459137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164864898.

The product of its digits is 7144200, while the sum is 56.

The square root of 6759459137 is about 82215.9299466959. The cubic root of 6759459137 is about 1890.7639602607.

The spelling of 6759459137 in words is "six billion, seven hundred fifty-nine million, four hundred fifty-nine thousand, one hundred thirty-seven".