16066725132 has 24 divisors (see below), whose sum is σ = 37832964400. Its totient is φ = 5306440896.

The previous prime is 16066725127. The next prime is 16066725161. The reversal of 16066725132 is 23152766061.

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, 6140407 + ... + 6143022.

Almost surely, 2^16066725132 is an apocalyptic number.

16066725132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16066725132 is an abundant number, since it is smaller than the sum of its proper divisors (21766239268).

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

16066725132 is a wasteful number, since it uses less digits than its factorization.

16066725132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12283545 (or 12283543 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 16066725132 in words is "sixteen billion, sixty-six million, seven hundred twenty-five thousand, one hundred thirty-two".