6532320264340 has 48 divisors (see below), whose sum is σ = 14776960036608. Its totient is φ = 2411302368384.

The previous prime is 6532320264313. The next prime is 6532320264341. The reversal of 6532320264340 is 434620232356.

It is a junction number, because it is equal to n+sod(n) for n = 6532320264293 and 6532320264302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532320264341) 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 15 ways as a sum of consecutive naturals, for example, 2291962 + ... + 4279921.

It is an arithmetic number, because the mean of its divisors is an integer number (307853334096).

Almost surely, 2^{6532320264340} is an apocalyptic number.

It is an amenable number.

6532320264340 is an abundant number, since it is smaller than the sum of its proper divisors (8244639772268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6532320264340 is a wasteful number, since it uses less digits than its factorization.

6532320264340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575728 (or 6575726 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 6532320264340 its reverse (434620232356), we get a palindrome (6966940496696).

The spelling of 6532320264340 in words is "six trillion, five hundred thirty-two billion, three hundred twenty million, two hundred sixty-four thousand, three hundred forty".