2124552423 has 16 divisors (see below), whose sum is σ = 3246104576. Its totient is φ = 1210770720.

The previous prime is 2124552413. The next prime is 2124552427. The reversal of 2124552423 is 3242554212.

It is not a de Polignac number, because 2124552423 - 2⁶ = 2124552359 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 (2124552427) 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 15 ways as a sum of consecutive naturals, for example, 127783 + ... + 143448.

It is an arithmetic number, because the mean of its divisors is an integer number (202881536).

Almost surely, 2^2124552423 is an apocalyptic number.

2124552423 is a deficient number, since it is larger than the sum of its proper divisors (1121552153).

2124552423 is a wasteful number, since it uses less digits than its factorization.

2124552423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271614.

The product of its digits is 19200, while the sum is 30.

The square root of 2124552423 is about 46092.8673766343. The cubic root of 2124552423 is about 1285.5505265206.

The spelling of 2124552423 in words is "two billion, one hundred twenty-four million, five hundred fifty-two thousand, four hundred twenty-three".