10327831056 has 120 divisors (see below), whose sum is σ = 29509272000. Its totient is φ = 3370934016.

The previous prime is 10327831051. The next prime is 10327831057. The reversal of 10327831056 is 65013872301.

10327831056 is a `hidden beast` number, since 10 + 327 + 8 + 310 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10327831056.

It is not an unprimeable number, because it can be changed into a prime (10327831051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2283165 + ... + 2287683.

It is an arithmetic number, because the mean of its divisors is an integer number (245910600).

Almost surely, 2^10327831056 is an apocalyptic number.

10327831056 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 10327831056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14754636000).

10327831056 is an abundant number, since it is smaller than the sum of its proper divisors (19181440944).

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

10327831056 is a wasteful number, since it uses less digits than its factorization.

10327831056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861 (or 4852 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 10327831056 in words is "ten billion, three hundred twenty-seven million, eight hundred thirty-one thousand, fifty-six".