2132613309 has 16 divisors (see below), whose sum is σ = 2865888000. Its totient is φ = 1410563136.

The previous prime is 2132613299. The next prime is 2132613367. The reversal of 2132613309 is 9033162312.

It is not a de Polignac number, because 2132613309 - 2¹³ = 2132605117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132613389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475612 + ... + 480074.

It is an arithmetic number, because the mean of its divisors is an integer number (179118000).

Almost surely, 2^2132613309 is an apocalyptic number.

It is an amenable number.

2132613309 is a deficient number, since it is larger than the sum of its proper divisors (733274691).

2132613309 is a wasteful number, since it uses less digits than its factorization.

2132613309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 2132613309 is about 46180.2263853264. The cubic root of 2132613309 is about 1287.1743348752.

The spelling of 2132613309 in words is "two billion, one hundred thirty-two million, six hundred thirteen thousand, three hundred nine".