10929822872 has 8 divisors (see below), whose sum is σ = 20493417900. Its totient is φ = 5464911432.

The previous prime is 10929822853. The next prime is 10929822889. The reversal of 10929822872 is 27822892901.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10929822872² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10929822872.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683113922 + ... + 683113937.

Almost surely, 2^10929822872 is an apocalyptic number.

It is an amenable number.

10929822872 is a deficient number, since it is larger than the sum of its proper divisors (9563595028).

10929822872 is a wasteful number, since it uses less digits than its factorization.

10929822872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366227865 (or 1366227861 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 10929822872 in words is "ten billion, nine hundred twenty-nine million, eight hundred twenty-two thousand, eight hundred seventy-two".