2032135589 has 18 divisors (see below), whose sum is σ = 2313733170. Its totient is φ = 1781348800.

The previous prime is 2032135559. The next prime is 2032135597. The reversal of 2032135589 is 9855312302.

It can be written as a sum of positive squares in 3 ways, for example, as 212430625 + 1819704964 = 14575^2 + 42658^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2032135589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032135549) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2669969 + ... + 2670729.

Almost surely, 2^2032135589 is an apocalyptic number.

2032135589 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2032135589 is a deficient number, since it is larger than the sum of its proper divisors (281597581).

2032135589 is an frugal number, since it uses more digits than its factorization.

2032135589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 2032135589 is about 45079.2146005229. The cubic root of 2032135589 is about 1266.6332778441.

It can be divided in two parts, 203213 and 5589, that added together give a palindrome (208802).

The spelling of 2032135589 in words is "two billion, thirty-two million, one hundred thirty-five thousand, five hundred eighty-nine".