10453445148 has 24 divisors (see below), whose sum is σ = 25178191360. Its totient is φ = 3372078960.

The previous prime is 10453445147. The next prime is 10453445153. The reversal of 10453445148 is 84154435401.

10453445148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10453445148³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453445147) 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 7 ways as a sum of consecutive naturals, for example, 14049958 + ... + 14050701.

Almost surely, 2^10453445148 is an apocalyptic number.

It is an amenable number.

10453445148 is an abundant number, since it is smaller than the sum of its proper divisors (14724746212).

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

10453445148 is a wasteful number, since it uses less digits than its factorization.

10453445148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28100697 (or 28100695 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 10453445148 in words is "ten billion, four hundred fifty-three million, four hundred forty-five thousand, one hundred forty-eight".