16452242532612 has 72 divisors (see below), whose sum is σ = 43017300598272. Its totient is φ = 5296277145600.

The previous prime is 16452242532577. The next prime is 16452242532659. The reversal of 16452242532612 is 21623524225461.

16452242532612 is a `hidden beast` number, since 1 + 6 + 4 + 5 + 2 + 2 + 4 + 25 + 3 + 2 + 612 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14592189 + ... + 15679172.

Almost surely, 2^{16452242532612} is an apocalyptic number.

16452242532612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16452242532612 is an abundant number, since it is smaller than the sum of its proper divisors (26565058065660).

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

16452242532612 is a wasteful number, since it uses less digits than its factorization.

16452242532612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30271889 (or 30271884 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The spelling of 16452242532612 in words is "sixteen trillion, four hundred fifty-two billion, two hundred forty-two million, five hundred thirty-two thousand, six hundred twelve".