2031132558 has 32 divisors (see below), whose sum is σ = 4999712256. Its totient is φ = 535683168.

The previous prime is 2031132517. The next prime is 2031132619. The reversal of 2031132558 is 8552311302.

2031132558 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1859466 + ... + 1860557.

It is an arithmetic number, because the mean of its divisors is an integer number (156241008).

Almost surely, 2^2031132558 is an apocalyptic number.

2031132558 is an abundant number, since it is smaller than the sum of its proper divisors (2968579698).

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

2031132558 is a wasteful number, since it uses less digits than its factorization.

2031132558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720048.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 2031132558 is about 45068.0880224578. The cubic root of 2031132558 is about 1266.4248466193.

The spelling of 2031132558 in words is "two billion, thirty-one million, one hundred thirty-two thousand, five hundred fifty-eight".