6546610765 has 16 divisors (see below), whose sum is σ = 7943702400. Its totient is φ = 5179088320.

The previous prime is 6546610757. The next prime is 6546610787. The reversal of 6546610765 is 5670166456.

6546610765 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6546610765 - 2³ = 6546610757 is a prime.

It is a super-2 number, since 2×6546610765² = 85716225016827770450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149760 + ... + 188470.

It is an arithmetic number, because the mean of its divisors is an integer number (496481400).

Almost surely, 2^6546610765 is an apocalyptic number.

It is an amenable number.

6546610765 is a deficient number, since it is larger than the sum of its proper divisors (1397091635).

6546610765 is a wasteful number, since it uses less digits than its factorization.

6546610765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39092.

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 6546610765 is about 80911.1288080941. The cubic root of 6546610765 is about 1870.7058603838.

The spelling of 6546610765 in words is "six billion, five hundred forty-six million, six hundred ten thousand, seven hundred sixty-five".