10646382316 has 6 divisors (see below), whose sum is σ = 18631169060. Its totient is φ = 5323191156.

The previous prime is 10646382259. The next prime is 10646382319. The reversal of 10646382316 is 61328364601.

It is a super-2 number, since 2×10646382316² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10646382319) by changing a digit.

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, 1330797786 + ... + 1330797793.

Almost surely, 2^10646382316 is an apocalyptic number.

It is an amenable number.

10646382316 is a deficient number, since it is larger than the sum of its proper divisors (7984786744).

10646382316 is a wasteful number, since it uses less digits than its factorization.

10646382316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661595583 (or 2661595581 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 10646382316 in words is "ten billion, six hundred forty-six million, three hundred eighty-two thousand, three hundred sixteen".