327345543723 has 32 divisors (see below), whose sum is σ = 504232888320. Its totient is φ = 186689410560.

The previous prime is 327345543703. The next prime is 327345543731.

327345543723 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 327345543723 - 2⁸ = 327345543467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (327345543703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3474918 + ... + 3567876.

It is an arithmetic number, because the mean of its divisors is an integer number (15757277760).

Almost surely, 2^327345543723 is an apocalyptic number.

327345543723 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

327345543723 is a deficient number, since it is larger than the sum of its proper divisors (176887344597).

327345543723 is a wasteful number, since it uses less digits than its factorization.

327345543723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99267.

The product of its digits is 6350400, while the sum is 48.

The spelling of 327345543723 in words is "three hundred twenty-seven billion, three hundred forty-five million, five hundred forty-three thousand, seven hundred twenty-three".