10856784719712 has 48 divisors (see below), whose sum is σ = 28723461967872. Its totient is φ = 3590432737920.

The previous prime is 10856784719701. The next prime is 10856784719749. The reversal of 10856784719712 is 21791748765801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445229964 + ... + 445254347.

It is an arithmetic number, because the mean of its divisors is an integer number (598405457664).

Almost surely, 2^{10856784719712} is an apocalyptic number.

10856784719712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10856784719712 is an abundant number, since it is smaller than the sum of its proper divisors (17866677248160).

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

10856784719712 is a wasteful number, since it uses less digits than its factorization.

10856784719712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890484451 (or 890484443 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 66.

The spelling of 10856784719712 in words is "ten trillion, eight hundred fifty-six billion, seven hundred eighty-four million, seven hundred nineteen thousand, seven hundred twelve".