3122553543 has 8 divisors (see below), whose sum is σ = 4275929328. Its totient is φ = 2025440064.

The previous prime is 3122553529. The next prime is 3122553571. The reversal of 3122553543 is 3453552213.

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

It is not a de Polignac number, because 3122553543 - 2¹³ = 3122545351 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122553593) 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 7 ways as a sum of consecutive naturals, for example, 14065446 + ... + 14065667.

It is an arithmetic number, because the mean of its divisors is an integer number (534491166).

Almost surely, 2^3122553543 is an apocalyptic number.

3122553543 is a deficient number, since it is larger than the sum of its proper divisors (1153375785).

3122553543 is a wasteful number, since it uses less digits than its factorization.

3122553543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28131153.

The product of its digits is 54000, while the sum is 33.

The square root of 3122553543 is about 55879.8133765674. The cubic root of 3122553543 is about 1461.6272503749.

The spelling of 3122553543 in words is "three billion, one hundred twenty-two million, five hundred fifty-three thousand, five hundred forty-three".