10922911249856 has 56 divisors (see below), whose sum is σ = 23741545882320. Its totient is φ = 4962945462272.

The previous prime is 10922911249853. The next prime is 10922911249919. The reversal of 10922911249856 is 65894211922901.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10922911249795 and 10922911249804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10922911249853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173062250 + ... + 173125353.

It is an arithmetic number, because the mean of its divisors is an integer number (423956176470).

Almost surely, 2^{10922911249856} is an apocalyptic number.

10922911249856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10922911249856 is an abundant number, since it is smaller than the sum of its proper divisors (12818634632464).

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

10922911249856 is a wasteful number, since it uses less digits than its factorization.

10922911249856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346187661 (or 346187651 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 10922911249856 in words is "ten trillion, nine hundred twenty-two billion, nine hundred eleven million, two hundred forty-nine thousand, eight hundred fifty-six".