6546164263 has 8 divisors (see below), whose sum is σ = 6708880080. Its totient is φ = 6383593920.

The previous prime is 6546164243. The next prime is 6546164269. The reversal of 6546164263 is 3624616456.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6546164263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546164269) 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, 57733 + ... + 128161.

It is an arithmetic number, because the mean of its divisors is an integer number (838610010).

Almost surely, 2^6546164263 is an apocalyptic number.

6546164263 is a deficient number, since it is larger than the sum of its proper divisors (162715817).

6546164263 is a wasteful number, since it uses less digits than its factorization.

6546164263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72737.

The product of its digits is 622080, while the sum is 43.

The square root of 6546164263 is about 80908.3695485208. The cubic root of 6546164263 is about 1870.6633298323.

The spelling of 6546164263 in words is "six billion, five hundred forty-six million, one hundred sixty-four thousand, two hundred sixty-three".