10845872556 has 12 divisors (see below), whose sum is σ = 25307035992. Its totient is φ = 3615290848.

The previous prime is 10845872519. The next prime is 10845872573. The reversal of 10845872556 is 65527854801.

10845872556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10845872499 and 10845872508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451911345 + ... + 451911368.

It is an arithmetic number, because the mean of its divisors is an integer number (2108919666).

Almost surely, 2^10845872556 is an apocalyptic number.

It is an amenable number.

10845872556 is an abundant number, since it is smaller than the sum of its proper divisors (14461163436).

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

10845872556 is a wasteful number, since it uses less digits than its factorization.

10845872556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903822720 (or 903822718 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 51.

The spelling of 10845872556 in words is "ten billion, eight hundred forty-five million, eight hundred seventy-two thousand, five hundred fifty-six".