6546371343 has 16 divisors (see below), whose sum is σ = 9257312256. Its totient is φ = 4106060640.

The previous prime is 6546371333. The next prime is 6546371423. The reversal of 6546371343 is 3431736456.

It is not a de Polignac number, because 6546371343 - 2⁵ = 6546371311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6546371295 and 6546371304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546371333) 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, 773455 + ... + 781872.

It is an arithmetic number, because the mean of its divisors is an integer number (578582016).

Almost surely, 2^6546371343 is an apocalyptic number.

6546371343 is a deficient number, since it is larger than the sum of its proper divisors (2710940913).

6546371343 is a wasteful number, since it uses less digits than its factorization.

6546371343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555414.

The product of its digits is 544320, while the sum is 42.

The square root of 6546371343 is about 80909.6492576751. The cubic root of 6546371343 is about 1870.6830550160.

The spelling of 6546371343 in words is "six billion, five hundred forty-six million, three hundred seventy-one thousand, three hundred forty-three".