2132789139 has 12 divisors (see below), whose sum is σ = 3317672176. Its totient is φ = 1312485552.

The previous prime is 2132789107. The next prime is 2132789143. The reversal of 2132789139 is 9319872312.

It is not a de Polignac number, because 2132789139 - 2⁵ = 2132789107 is a prime.

It is a super-2 number, since 2×2132789139² = 9097579022872722642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2132789094 and 2132789103.

It is not an unprimeable number, because it can be changed into a prime (2132784139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9114367 + ... + 9114600.

Almost surely, 2^2132789139 is an apocalyptic number.

2132789139 is a deficient number, since it is larger than the sum of its proper divisors (1184883037).

2132789139 is a wasteful number, since it uses less digits than its factorization.

2132789139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18228986 (or 18228983 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 2132789139 is about 46182.1300829661. The cubic root of 2132789139 is about 1287.2097089462.

The spelling of 2132789139 in words is "two billion, one hundred thirty-two million, seven hundred eighty-nine thousand, one hundred thirty-nine".