2608081316823 has 8 divisors (see below), whose sum is σ = 3477452320368. Its totient is φ = 1738715595584.

The previous prime is 2608081316801. The next prime is 2608081316837. The reversal of 2608081316823 is 3286131808062.

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

It is a cyclic number.

It is not a de Polignac number, because 2608081316823 - 2⁵ = 2608081316791 is a prime.

It is a super-2 number, since 2×2608081316823² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608081316723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28315 + ... + 2284067.

It is an arithmetic number, because the mean of its divisors is an integer number (434681540046).

Almost surely, 2^{2608081316823} is an apocalyptic number.

2608081316823 is a deficient number, since it is larger than the sum of its proper divisors (869371003545).

2608081316823 is a wasteful number, since it uses less digits than its factorization.

2608081316823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641153.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 2608081316823 in words is "two trillion, six hundred eight billion, eighty-one million, three hundred sixteen thousand, eight hundred twenty-three".