10826439056 has 20 divisors (see below), whose sum is σ = 20978276352. Its totient is φ = 5412690336.

The previous prime is 10826439031. The next prime is 10826439067. The reversal of 10826439056 is 65093462801.

It is a super-2 number, since 2×10826439056² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10826438998 and 10826439016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175601 + ... + 229103.

Almost surely, 2^10826439056 is an apocalyptic number.

10826439056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10826439056 is a deficient number, since it is larger than the sum of its proper divisors (10151837296).

10826439056 is a wasteful number, since it uses less digits than its factorization.

10826439056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66158 (or 66152 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 10826439056 in words is "ten billion, eight hundred twenty-six million, four hundred thirty-nine thousand, fifty-six".