6700756769 has 16 divisors (see below), whose sum is σ = 7807473792. Its totient is φ = 5631545088.

The previous prime is 6700756759. The next prime is 6700756781. The reversal of 6700756769 is 9676570076.

It is a cyclic number.

It is not a de Polignac number, because 6700756769 - 2⁴ = 6700756753 is a prime.

It is a super-2 number, since 2×6700756769² = 89800282554598638722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6700756769.

It is not an unprimeable number, because it can be changed into a prime (6700756709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690062 + ... + 699704.

It is an arithmetic number, because the mean of its divisors is an integer number (487967112).

Almost surely, 2^6700756769 is an apocalyptic number.

It is an amenable number.

6700756769 is a deficient number, since it is larger than the sum of its proper divisors (1106717023).

6700756769 is a wasteful number, since it uses less digits than its factorization.

6700756769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11576.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The square root of 6700756769 is about 81858.1502906094. The cubic root of 6700756769 is about 1885.2746066407.

The spelling of 6700756769 in words is "six billion, seven hundred million, seven hundred fifty-six thousand, seven hundred sixty-nine".