6322132543 has 4 divisors (see below), whose sum is σ = 6323274568. Its totient is φ = 6320990520.

The previous prime is 6322132513. The next prime is 6322132547. The reversal of 6322132543 is 3452312236.

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 6322132543 - 2²⁵ = 6288578111 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 (6322132547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562668 + ... + 573793.

It is an arithmetic number, because the mean of its divisors is an integer number (1580818642).

Almost surely, 2^6322132543 is an apocalyptic number.

6322132543 is a deficient number, since it is larger than the sum of its proper divisors (1142025).

6322132543 is a wasteful number, since it uses less digits than its factorization.

6322132543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142024.

The product of its digits is 25920, while the sum is 31.

The square root of 6322132543 is about 79511.8390115585. The cubic root of 6322132543 is about 1849.0750226740.

Adding to 6322132543 its reverse (3452312236), we get a palindrome (9774444779).

The spelling of 6322132543 in words is "six billion, three hundred twenty-two million, one hundred thirty-two thousand, five hundred forty-three".