2126141552 has 20 divisors (see below), whose sum is σ = 4180884936. Its totient is φ = 1047203520.

The previous prime is 2126141531. The next prime is 2126141561. The reversal of 2126141552 is 2551416212.

It is a congruent number.

It is an unprimeable number.

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, 990599 + ... + 992742.

Almost surely, 2^2126141552 is an apocalyptic number.

It is an amenable number.

2126141552 is a deficient number, since it is larger than the sum of its proper divisors (2054743384).

2126141552 is a wasteful number, since it uses less digits than its factorization.

2126141552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983416 (or 1983410 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 2126141552 is about 46110.1024939221. The cubic root of 2126141552 is about 1285.8709699325.

Adding to 2126141552 its reverse (2551416212), we get a palindrome (4677557764).

The spelling of 2126141552 in words is "two billion, one hundred twenty-six million, one hundred forty-one thousand, five hundred fifty-two".