16020002174 has 16 divisors (see below), whose sum is σ = 26216493696. Its totient is φ = 7281279000.

The previous prime is 16020002149. The next prime is 16020002179. The reversal of 16020002174 is 47120002061.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16020002179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554999 + ... + 583149.

It is an arithmetic number, because the mean of its divisors is an integer number (1638530856).

Almost surely, 2^16020002174 is an apocalyptic number.

16020002174 is a deficient number, since it is larger than the sum of its proper divisors (10196491522).

16020002174 is a wasteful number, since it uses less digits than its factorization.

16020002174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54031.

The product of its (nonzero) digits is 672, while the sum is 23.

The spelling of 16020002174 in words is "sixteen billion, twenty million, two thousand, one hundred seventy-four".