10443520452 has 24 divisors (see below), whose sum is σ = 24702027616. Its totient is φ = 3433485888.

The previous prime is 10443520447. The next prime is 10443520471. The reversal of 10443520452 is 25402534401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5960038 + ... + 5961789.

Almost surely, 2^10443520452 is an apocalyptic number.

10443520452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10443520452 is an abundant number, since it is smaller than the sum of its proper divisors (14258507164).

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

10443520452 is a wasteful number, since it uses less digits than its factorization.

10443520452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11921907 (or 11921905 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 10443520452 in words is "ten billion, four hundred forty-three million, five hundred twenty thousand, four hundred fifty-two".