2124553422 has 8 divisors (see below), whose sum is σ = 4249106856. Its totient is φ = 708184472.

The previous prime is 2124553421. The next prime is 2124553433. The reversal of 2124553422 is 2243554212.

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

2124553422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2124553422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124553421) 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, 177046113 + ... + 177046124.

It is an arithmetic number, because the mean of its divisors is an integer number (531138357).

Almost surely, 2^2124553422 is an apocalyptic number.

2124553422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2124553422 is a wasteful number, since it uses less digits than its factorization.

2124553422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354092242.

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

The square root of 2124553422 is about 46092.8782134507. The cubic root of 2124553422 is about 1285.5507280163.

The spelling of 2124553422 in words is "two billion, one hundred twenty-four million, five hundred fifty-three thousand, four hundred twenty-two".