16053112452 has 24 divisors (see below), whose sum is σ = 40338590656. Its totient is φ = 4939419168.

The previous prime is 16053112417. The next prime is 16053112463. The reversal of 16053112452 is 25421135061.

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, 51452128 + ... + 51452439.

Almost surely, 2^16053112452 is an apocalyptic number.

16053112452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16053112452 is an abundant number, since it is smaller than the sum of its proper divisors (24285478204).

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

16053112452 is a wasteful number, since it uses less digits than its factorization.

16053112452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102904587 (or 102904585 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 16053112452 in words is "sixteen billion, fifty-three million, one hundred twelve thousand, four hundred fifty-two".