6144764065 has 32 divisors (see below), whose sum is σ = 8835609600. Its totient is φ = 4049622720.

The previous prime is 6144763997. The next prime is 6144764069. The reversal of 6144764065 is 5604674416.

6144764065 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 6144764065 - 2¹¹ = 6144762017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6144764069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103795 + ... + 151864.

It is an arithmetic number, because the mean of its divisors is an integer number (276112800).

Almost surely, 2^6144764065 is an apocalyptic number.

It is an amenable number.

6144764065 is a deficient number, since it is larger than the sum of its proper divisors (2690845535).

6144764065 is a wasteful number, since it uses less digits than its factorization.

6144764065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255717.

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 6144764065 is about 78388.5454961374. The cubic root of 6144764065 is about 1831.6187082098.

The spelling of 6144764065 in words is "six billion, one hundred forty-four million, seven hundred sixty-four thousand, sixty-five".