6275346665 has 16 divisors (see below), whose sum is σ = 8608950912. Its totient is φ = 4301714304.

The previous prime is 6275346661. The next prime is 6275346683. The reversal of 6275346665 is 5666435726.

It is a cyclic number.

It is not a de Polignac number, because 6275346665 - 2² = 6275346661 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6275346661) 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, 88637 + ... + 142853.

It is an arithmetic number, because the mean of its divisors is an integer number (538059432).

Almost surely, 2^6275346665 is an apocalyptic number.

It is an amenable number.

6275346665 is a deficient number, since it is larger than the sum of its proper divisors (2333604247).

6275346665 is a wasteful number, since it uses less digits than its factorization.

6275346665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57536.

The product of its digits is 5443200, while the sum is 50.

The square root of 6275346665 is about 79217.0856886316. The cubic root of 6275346665 is about 1844.5024684016.

The spelling of 6275346665 in words is "six billion, two hundred seventy-five million, three hundred forty-six thousand, six hundred sixty-five".