4352154343423 has 4 divisors (see below), whose sum is σ = 4581215098360. Its totient is φ = 4123093588488.

The previous prime is 4352154343393. The next prime is 4352154343457. The reversal of 4352154343423 is 3243434512534.

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 4352154343423 - 2²⁵ = 4352120788991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4352154343423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352154343223) 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, 114530377440 + ... + 114530377477.

It is an arithmetic number, because the mean of its divisors is an integer number (1145303774590).

Almost surely, 2^{4352154343423} is an apocalyptic number.

4352154343423 is a deficient number, since it is larger than the sum of its proper divisors (229060754937).

4352154343423 is a wasteful number, since it uses less digits than its factorization.

4352154343423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229060754936.

The product of its digits is 2073600, while the sum is 43.

Adding to 4352154343423 its reverse (3243434512534), we get a palindrome (7595588855957).

The spelling of 4352154343423 in words is "four trillion, three hundred fifty-two billion, one hundred fifty-four million, three hundred forty-three thousand, four hundred twenty-three".