2132611617 has 8 divisors (see below), whose sum is σ = 2909609824. Its totient is φ = 1388677248.

The previous prime is 2132611609. The next prime is 2132611627. The reversal of 2132611617 is 7161162312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2132611617 - 2³ = 2132611609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132611627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8265808 + ... + 8266065.

It is an arithmetic number, because the mean of its divisors is an integer number (363701228).

Almost surely, 2^2132611617 is an apocalyptic number.

It is an amenable number.

2132611617 is a deficient number, since it is larger than the sum of its proper divisors (776998207).

2132611617 is a wasteful number, since it uses less digits than its factorization.

2132611617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16531919.

The product of its digits is 3024, while the sum is 30.

The square root of 2132611617 is about 46180.2080657937. The cubic root of 2132611617 is about 1287.1739944635.

Adding to 2132611617 its reverse (7161162312), we get a palindrome (9293773929).

The spelling of 2132611617 in words is "two billion, one hundred thirty-two million, six hundred eleven thousand, six hundred seventeen".