16350067051172 has 6 divisors (see below), whose sum is σ = 28612617339558. Its totient is φ = 8175033525584.

The previous prime is 16350067051163. The next prime is 16350067051231. The reversal of 16350067051172 is 27115076005361.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 16349843728036 + 223323136 = 4043494^2 + 14944^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043758381393 + ... + 2043758381400.

It is an arithmetic number, because the mean of its divisors is an integer number (4768769556593).

Almost surely, 2^{16350067051172} is an apocalyptic number.

It is an amenable number.

16350067051172 is a deficient number, since it is larger than the sum of its proper divisors (12262550288386).

16350067051172 is a wasteful number, since it uses less digits than its factorization.

16350067051172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087516762797 (or 4087516762795 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 16350067051172 in words is "sixteen trillion, three hundred fifty billion, sixty-seven million, fifty-one thousand, one hundred seventy-two".