10068886782 has 24 divisors (see below), whose sum is σ = 22185685080. Its totient is φ = 3299408880.

The previous prime is 10068886781. The next prime is 10068886799. The reversal of 10068886782 is 28768886001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068886781) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4739469 + ... + 4741592.

It is an arithmetic number, because the mean of its divisors is an integer number (924403545).

Almost surely, 2^10068886782 is an apocalyptic number.

10068886782 is an abundant number, since it is smaller than the sum of its proper divisors (12116798298).

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

10068886782 is a wasteful number, since it uses less digits than its factorization.

10068886782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9481128 (or 9481125 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 10068886782 in words is "ten billion, sixty-eight million, eight hundred eighty-six thousand, seven hundred eighty-two".