10568868446 has 8 divisors (see below), whose sum is σ = 16687687080. Its totient is φ = 5006306088.

The previous prime is 10568868433. The next prime is 10568868449. The reversal of 10568868446 is 64486886501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10568868446² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10568868391 and 10568868400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10568868449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139064021 + ... + 139064096.

It is an arithmetic number, because the mean of its divisors is an integer number (2085960885).

Almost surely, 2^10568868446 is an apocalyptic number.

10568868446 is a deficient number, since it is larger than the sum of its proper divisors (6118818634).

10568868446 is a wasteful number, since it uses less digits than its factorization.

10568868446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278128138.

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 10568868446 in words is "ten billion, five hundred sixty-eight million, eight hundred sixty-eight thousand, four hundred forty-six".