3423152543 has 4 divisors (see below), whose sum is σ = 3474244440. Its totient is φ = 3372060648.

The previous prime is 3423152533. The next prime is 3423152549. The reversal of 3423152543 is 3452513243.

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 3423152543 - 2⁴ = 3423152527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423152549) 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, 25545848 + ... + 25545981.

It is an arithmetic number, because the mean of its divisors is an integer number (868561110).

Almost surely, 2^3423152543 is an apocalyptic number.

3423152543 is a deficient number, since it is larger than the sum of its proper divisors (51091897).

3423152543 is an equidigital number, since it uses as much as digits as its factorization.

3423152543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51091896.

The product of its digits is 43200, while the sum is 32.

The square root of 3423152543 is about 58507.7135341999. The cubic root of 3423152543 is about 1507.1000499100.

Adding to 3423152543 its reverse (3452513243), we get a palindrome (6875665786).

The spelling of 3423152543 in words is "three billion, four hundred twenty-three million, one hundred fifty-two thousand, five hundred forty-three".