16047406166236 has 48 divisors (see below), whose sum is σ = 29011226065920. Its totient is φ = 7761866273280.

The previous prime is 16047406166219. The next prime is 16047406166257. The reversal of 16047406166236 is 63266160474061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35872630 + ... + 36317218.

It is an arithmetic number, because the mean of its divisors is an integer number (604400543040).

Almost surely, 2^{16047406166236} is an apocalyptic number.

It is an amenable number.

16047406166236 is a deficient number, since it is larger than the sum of its proper divisors (12963819899684).

16047406166236 is a wasteful number, since it uses less digits than its factorization.

16047406166236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446494 (or 446492 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 16047406166236 in words is "sixteen trillion, forty-seven billion, four hundred six million, one hundred sixty-six thousand, two hundred thirty-six".