2660510554016 has 96 divisors (see below), whose sum is σ = 6317665320960. Its totient is φ = 1077386247936.

The previous prime is 2660510553947. The next prime is 2660510554021. The reversal of 2660510554016 is 6104550150662.

2660510554016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813965 + ... + 2446131.

It is an arithmetic number, because the mean of its divisors is an integer number (65809013760).

Almost surely, 2^{2660510554016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2660510554016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3158832660480).

2660510554016 is an abundant number, since it is smaller than the sum of its proper divisors (3657154766944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2660510554016 is a wasteful number, since it uses less digits than its factorization.

2660510554016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632586 (or 1632578 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 2660510554016 in words is "two trillion, six hundred sixty billion, five hundred ten million, five hundred fifty-four thousand, sixteen".