16064970157232 has 40 divisors (see below), whose sum is σ = 31637120085792. Its totient is φ = 7900560230400.

The previous prime is 16064970157151. The next prime is 16064970157259. The reversal of 16064970157232 is 23275107946061.

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, 33562208 + ... + 34037504.

Almost surely, 2^{16064970157232} is an apocalyptic number.

It is an amenable number.

16064970157232 is a deficient number, since it is larger than the sum of its proper divisors (15572149928560).

16064970157232 is a wasteful number, since it uses less digits than its factorization.

16064970157232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509997 (or 509991 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 16064970157232 in words is "sixteen trillion, sixty-four billion, nine hundred seventy million, one hundred fifty-seven thousand, two hundred thirty-two".