10481921148 has 12 divisors (see below), whose sum is σ = 24457816040. Its totient is φ = 3493973712.

The previous prime is 10481921147. The next prime is 10481921161. The reversal of 10481921148 is 84112918401.

10481921148 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (10481921147) by changing a digit.

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, 436746703 + ... + 436746726.

Almost surely, 2^10481921148 is an apocalyptic number.

It is an amenable number.

10481921148 is an abundant number, since it is smaller than the sum of its proper divisors (13975894892).

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

10481921148 is a wasteful number, since it uses less digits than its factorization.

10481921148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873493436 (or 873493434 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The spelling of 10481921148 in words is "ten billion, four hundred eighty-one million, nine hundred twenty-one thousand, one hundred forty-eight".