16746738613252 has 24 divisors (see below), whose sum is σ = 29931205167360. Its totient is φ = 8194975992000.

The previous prime is 16746738613249. The next prime is 16746738613343. The reversal of 16746738613252 is 25231683764761.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

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, 5336377 + ... + 7872127.

It is an arithmetic number, because the mean of its divisors is an integer number (1247133548640).

Almost surely, 2^{16746738613252} is an apocalyptic number.

It is an amenable number.

16746738613252 is a deficient number, since it is larger than the sum of its proper divisors (13184466554108).

16746738613252 is a wasteful number, since it uses less digits than its factorization.

16746738613252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570931 (or 2570929 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 61.

The spelling of 16746738613252 in words is "sixteen trillion, seven hundred forty-six billion, seven hundred thirty-eight million, six hundred thirteen thousand, two hundred fifty-two".