6759375057 has 6 divisors (see below), whose sum is σ = 9763541762. Its totient is φ = 4506250032.

The previous prime is 6759375053. The next prime is 6759375101. The reversal of 6759375057 is 7505739576.

It can be written as a sum of positive squares in only one way, i.e., 6537692736 + 221682321 = 80856^2 + 14889^2 .

It is not a de Polignac number, because 6759375057 - 2² = 6759375053 is a prime.

It is a super-2 number, since 2×6759375057² = 91378302322387506498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6759374994 and 6759375012.

It is not an unprimeable number, because it can be changed into a prime (6759375053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 375520828 + ... + 375520845.

Almost surely, 2^6759375057 is an apocalyptic number.

It is an amenable number.

6759375057 is a deficient number, since it is larger than the sum of its proper divisors (3004166705).

6759375057 is a wasteful number, since it uses less digits than its factorization.

6759375057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751041679 (or 751041676 counting only the distinct ones).

The product of its (nonzero) digits is 6945750, while the sum is 54.

The square root of 6759375057 is about 82215.4186086770. The cubic root of 6759375057 is about 1890.7561205756.

The spelling of 6759375057 in words is "six billion, seven hundred fifty-nine million, three hundred seventy-five thousand, fifty-seven".