4323153055243 has 4 divisors (see below), whose sum is σ = 4716166969368. Its totient is φ = 3930139141120.

The previous prime is 4323153055237. The next prime is 4323153055271. The reversal of 4323153055243 is 3425503513234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4323153055243 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4323153055196 and 4323153055205.

It is not an unprimeable number, because it can be changed into a prime (4323153095243) 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 3 ways as a sum of consecutive naturals, for example, 196506957046 + ... + 196506957067.

It is an arithmetic number, because the mean of its divisors is an integer number (1179041742342).

Almost surely, 2^{4323153055243} is an apocalyptic number.

4323153055243 is a deficient number, since it is larger than the sum of its proper divisors (393013914125).

4323153055243 is a wasteful number, since it uses less digits than its factorization.

4323153055243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393013914124.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 4323153055243 its reverse (3425503513234), we get a palindrome (7748656568477).

The spelling of 4323153055243 in words is "four trillion, three hundred twenty-three billion, one hundred fifty-three million, fifty-five thousand, two hundred forty-three".