16725063152 has 20 divisors (see below), whose sum is σ = 37034068656. Its totient is φ = 7167884160.

The previous prime is 16725063127. The next prime is 16725063163. The reversal of 16725063152 is 25136052761.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74665349 + ... + 74665572.

Almost surely, 2^16725063152 is an apocalyptic number.

It is an amenable number.

16725063152 is an abundant number, since it is smaller than the sum of its proper divisors (20309005504).

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

16725063152 is a wasteful number, since it uses less digits than its factorization.

16725063152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149330936 (or 149330930 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 16725063152 in words is "sixteen billion, seven hundred twenty-five million, sixty-three thousand, one hundred fifty-two".