345232323232543 has 8 divisors (see below), whose sum is σ = 363995271695600. Its totient is φ = 326528657388288.

The previous prime is 345232323232541. The next prime is 345232323232583.

345232323232543 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 345232323232543 - 2¹ = 345232323232541 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345232323232493 and 345232323232502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345232323232541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14820642738 + ... + 14820666031.

It is an arithmetic number, because the mean of its divisors is an integer number (45499408961950).

Almost surely, 2^{345232323232543} is an apocalyptic number.

345232323232543 is a deficient number, since it is larger than the sum of its proper divisors (18762948463057).

345232323232543 is a wasteful number, since it uses less digits than its factorization.

345232323232543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29641309401.

The product of its digits is 9331200, while the sum is 46.

The spelling of 345232323232543 in words is "three hundred forty-five trillion, two hundred thirty-two billion, three hundred twenty-three million, two hundred thirty-two thousand, five hundred forty-three".