2665114814 has 4 divisors (see below), whose sum is σ = 3997672224. Its totient is φ = 1332557406.

The previous prime is 2665114807. The next prime is 2665114843. The reversal of 2665114814 is 4184115662.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

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, 666278702 + ... + 666278705.

It is an arithmetic number, because the mean of its divisors is an integer number (999418056).

Almost surely, 2^2665114814 is an apocalyptic number.

2665114814 is a deficient number, since it is larger than the sum of its proper divisors (1332557410).

2665114814 is a wasteful number, since it uses less digits than its factorization.

2665114814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332557409.

The product of its digits is 46080, while the sum is 38.

The square root of 2665114814 is about 51624.7500139226. The cubic root of 2665114814 is about 1386.4534978680.

The spelling of 2665114814 in words is "two billion, six hundred sixty-five million, one hundred fourteen thousand, eight hundred fourteen".