2189713059 has 24 divisors (see below), whose sum is σ = 3231008352. Its totient is φ = 1428685440.

The previous prime is 2189713039. The next prime is 2189713081. The reversal of 2189713059 is 9503179812.

It is not a de Polignac number, because 2189713059 - 2¹¹ = 2189711011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2189713039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75037 + ... + 100049.

It is an arithmetic number, because the mean of its divisors is an integer number (134625348).

It is a vampire number, since it can be written as 29181 ⋅ 75039 (with its own digits).

Almost surely, 2^2189713059 is an apocalyptic number.

2189713059 is the 25013-rd nonagonal number.

2189713059 is a deficient number, since it is larger than the sum of its proper divisors (1041295293).

2189713059 is a wasteful number, since it uses less digits than its factorization.

2189713059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25227 (or 25224 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 2189713059 is about 46794.3699498134. The cubic root of 2189713059 is about 1298.5611415692.

The spelling of 2189713059 in words is "two billion, one hundred eighty-nine million, seven hundred thirteen thousand, fifty-nine".