2127664113 has 8 divisors (see below), whose sum is σ = 2838442176. Its totient is φ = 1417664400.

The previous prime is 2127664109. The next prime is 2127664129. The reversal of 2127664113 is 3114667212.

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

It is not a de Polignac number, because 2127664113 - 2² = 2127664109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2127664153) 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 7 ways as a sum of consecutive naturals, for example, 188178 + ... + 199163.

It is an arithmetic number, because the mean of its divisors is an integer number (354805272).

Almost surely, 2^2127664113 is an apocalyptic number.

It is an amenable number.

2127664113 is a deficient number, since it is larger than the sum of its proper divisors (710778063).

2127664113 is a wasteful number, since it uses less digits than its factorization.

2127664113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389175.

The product of its digits is 12096, while the sum is 33.

The square root of 2127664113 is about 46126.6095979316. The cubic root of 2127664113 is about 1286.1778403497.

The spelling of 2127664113 in words is "two billion, one hundred twenty-seven million, six hundred sixty-four thousand, one hundred thirteen".