16174279852 has 12 divisors (see below), whose sum is σ = 29281024080. Its totient is φ = 7808272976.

The previous prime is 16174279819. The next prime is 16174279867. The reversal of 16174279852 is 25897247161.

It is a self number, because there is not a number n which added to its sum of digits gives 16174279852.

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, 69716608 + ... + 69716839.

It is an arithmetic number, because the mean of its divisors is an integer number (2440085340).

Almost surely, 2^16174279852 is an apocalyptic number.

It is an amenable number.

16174279852 is a deficient number, since it is larger than the sum of its proper divisors (13106744228).

16174279852 is a wasteful number, since it uses less digits than its factorization.

16174279852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139433480 (or 139433478 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 52.

The spelling of 16174279852 in words is "sixteen billion, one hundred seventy-four million, two hundred seventy-nine thousand, eight hundred fifty-two".