10799558016 has 128 divisors (see below), whose sum is σ = 31612035840. Its totient is φ = 3245598720.

The previous prime is 10799557981. The next prime is 10799558027. The reversal of 10799558016 is 61085599701.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 10799558016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189501 + ... + 239811.

It is an arithmetic number, because the mean of its divisors is an integer number (246969030).

Almost surely, 2^10799558016 is an apocalyptic number.

10799558016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10799558016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15806017920).

10799558016 is an abundant number, since it is smaller than the sum of its proper divisors (20812477824).

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

10799558016 is a wasteful number, since it uses less digits than its factorization.

10799558016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50384 (or 50372 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 51.

The spelling of 10799558016 in words is "ten billion, seven hundred ninety-nine million, five hundred fifty-eight thousand, sixteen".