2114564612 has 6 divisors (see below), whose sum is σ = 3700488078. Its totient is φ = 1057282304.

The previous prime is 2114564611. The next prime is 2114564623. The reversal of 2114564612 is 2164654112.

It can be written as a sum of positive squares in only one way, i.e., 1111955716 + 1002608896 = 33346^2 + 31664^2 .

It is not an unprimeable number, because it can be changed into a prime (2114564611) 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 as a sum of consecutive naturals, namely, 264320573 + ... + 264320580.

It is an arithmetic number, because the mean of its divisors is an integer number (616748013).

Almost surely, 2^2114564612 is an apocalyptic number.

It is an amenable number.

2114564612 is a deficient number, since it is larger than the sum of its proper divisors (1585923466).

2114564612 is a wasteful number, since it uses less digits than its factorization.

2114564612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528641157 (or 528641155 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 2114564612 is about 45984.3953097135. The cubic root of 2114564612 is about 1283.5328452320.

The spelling of 2114564612 in words is "two billion, one hundred fourteen million, five hundred sixty-four thousand, six hundred twelve".