6765601061 has 8 divisors (see below), whose sum is σ = 7171991064. Its totient is φ = 6360145920.

The previous prime is 6765601033. The next prime is 6765601109. The reversal of 6765601061 is 1601065676.

It can be written as a sum of positive squares in 4 ways, for example, as 1182672100 + 5582928961 = 34390^2 + 74719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6765601061 - 2²⁶ = 6698492197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6765601861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218780 + ... + 247781.

It is an arithmetic number, because the mean of its divisors is an integer number (896498883).

Almost surely, 2^6765601061 is an apocalyptic number.

It is an amenable number.

6765601061 is a deficient number, since it is larger than the sum of its proper divisors (406390003).

6765601061 is a wasteful number, since it uses less digits than its factorization.

6765601061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467431.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 6765601061 is about 82253.2738618956. The cubic root of 6765601061 is about 1891.3364623281.

The spelling of 6765601061 in words is "six billion, seven hundred sixty-five million, six hundred one thousand, sixty-one".