10993882516266 has 64 divisors (see below), whose sum is σ = 23815767951360. Its totient is φ = 3363232450560.

The previous prime is 10993882516181. The next prime is 10993882516273. The reversal of 10993882516266 is 66261528839901.

It is a junction number, because it is equal to n+sod(n) for n = 10993882516197 and 10993882516206.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27946996 + ... + 28337648.

It is an arithmetic number, because the mean of its divisors is an integer number (372121374240).

Almost surely, 2^{10993882516266} is an apocalyptic number.

10993882516266 is an abundant number, since it is smaller than the sum of its proper divisors (12821885435094).

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

10993882516266 is a wasteful number, since it uses less digits than its factorization.

10993882516266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392751.

The product of its (nonzero) digits is 67184640, while the sum is 66.

The spelling of 10993882516266 in words is "ten trillion, nine hundred ninety-three billion, eight hundred eighty-two million, five hundred sixteen thousand, two hundred sixty-six".