2143325158 has 16 divisors (see below), whose sum is σ = 3519056016. Its totient is φ = 973009440.

The previous prime is 2143325123. The next prime is 2143325189. The reversal of 2143325158 is 8515233412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674116 + ... + 677287.

It is an arithmetic number, because the mean of its divisors is an integer number (219941001).

Almost surely, 2^2143325158 is an apocalyptic number.

2143325158 is a deficient number, since it is larger than the sum of its proper divisors (1375730858).

2143325158 is a wasteful number, since it uses less digits than its factorization.

2143325158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351479.

The product of its digits is 28800, while the sum is 34.

The square root of 2143325158 is about 46296.0598539444. The cubic root of 2143325158 is about 1289.3258416826.

The spelling of 2143325158 in words is "two billion, one hundred forty-three million, three hundred twenty-five thousand, one hundred fifty-eight".