6546324263 has 4 divisors (see below), whose sum is σ = 6613812240. Its totient is φ = 6478836288.

The previous prime is 6546324247. The next prime is 6546324269. The reversal of 6546324263 is 3624236456.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6546324263 - 2⁴ = 6546324247 is a prime.

It is a super-2 number, since 2×6546324263² = 85708722712684986338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6546324263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546324269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33743843 + ... + 33744036.

It is an arithmetic number, because the mean of its divisors is an integer number (1653453060).

Almost surely, 2^6546324263 is an apocalyptic number.

6546324263 is a deficient number, since it is larger than the sum of its proper divisors (67487977).

6546324263 is an equidigital number, since it uses as much as digits as its factorization.

6546324263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67487976.

The product of its digits is 622080, while the sum is 41.

The square root of 6546324263 is about 80909.3583153395. The cubic root of 6546324263 is about 1870.6785704975.

The spelling of 6546324263 in words is "six billion, five hundred forty-six million, three hundred twenty-four thousand, two hundred sixty-three".