2132858871 has 48 divisors (see below), whose sum is σ = 3753509760. Its totient is φ = 1193188320.

The previous prime is 2132858857. The next prime is 2132858887. The reversal of 2132858871 is 1788582312.

It is not a de Polignac number, because 2132858871 - 2²² = 2128664567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132858891) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4060 + ... + 65438.

It is an arithmetic number, because the mean of its divisors is an integer number (78198120).

Almost surely, 2^2132858871 is an apocalyptic number.

2132858871 is a deficient number, since it is larger than the sum of its proper divisors (1620650889).

2132858871 is a wasteful number, since it uses less digits than its factorization.

2132858871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61418 (or 61406 counting only the distinct ones).

The product of its digits is 215040, while the sum is 45.

The square root of 2132858871 is about 46182.8850441373. The cubic root of 2132858871 is about 1287.2237373261.

The spelling of 2132858871 in words is "two billion, one hundred thirty-two million, eight hundred fifty-eight thousand, eight hundred seventy-one".