2866034853651 has 4 divisors (see below), whose sum is σ = 3821379804872. Its totient is φ = 1910689902432.

The previous prime is 2866034853611. The next prime is 2866034853659. The reversal of 2866034853651 is 1563584306682.

2866034853651 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2866034853651 - 2⁹ = 2866034853139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2866034853591 and 2866034853600.

It is not an unprimeable number, because it can be changed into a prime (2866034853659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477672475606 + ... + 477672475611.

It is an arithmetic number, because the mean of its divisors is an integer number (955344951218).

Almost surely, 2^{2866034853651} is an apocalyptic number.

2866034853651 is a deficient number, since it is larger than the sum of its proper divisors (955344951221).

2866034853651 is an equidigital number, since it uses as much as digits as its factorization.

2866034853651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955344951220.

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 2866034853651 in words is "two trillion, eight hundred sixty-six billion, thirty-four million, eight hundred fifty-three thousand, six hundred fifty-one".