2660352016 has 20 divisors (see below), whose sum is σ = 5890779712. Its totient is φ = 1140150816.

The previous prime is 2660352001. The next prime is 2660352053. The reversal of 2660352016 is 6102530662.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11876460 + ... + 11876683.

Almost surely, 2^2660352016 is an apocalyptic number.

It is an amenable number.

2660352016 is an abundant number, since it is smaller than the sum of its proper divisors (3230427696).

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

2660352016 is a wasteful number, since it uses less digits than its factorization.

2660352016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23753158 (or 23753152 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2660352016 is about 51578.6003687576. The cubic root of 2660352016 is about 1385.6271000154.

Adding to 2660352016 its reverse (6102530662), we get a palindrome (8762882678).

The spelling of 2660352016 in words is "two billion, six hundred sixty million, three hundred fifty-two thousand, sixteen".