2114564114164 has 6 divisors (see below), whose sum is σ = 3700487199794. Its totient is φ = 1057282057080.

The previous prime is 2114564114153. The next prime is 2114564114177. The reversal of 2114564114164 is 4614114654112.

It can be written as a sum of positive squares in only one way, i.e., 1869646022500 + 244918091664 = 1367350^2 + 494892^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264320514267 + ... + 264320514274.

Almost surely, 2^{2114564114164} is an apocalyptic number.

It is an amenable number.

2114564114164 is a deficient number, since it is larger than the sum of its proper divisors (1585923085630).

2114564114164 is a wasteful number, since it uses less digits than its factorization.

2114564114164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528641028545 (or 528641028543 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

Adding to 2114564114164 its reverse (4614114654112), we get a palindrome (6728678768276).

The spelling of 2114564114164 in words is "two trillion, one hundred fourteen billion, five hundred sixty-four million, one hundred fourteen thousand, one hundred sixty-four".