16672014164542 has 16 divisors (see below), whose sum is σ = 27562730074992. Its totient is φ = 7500062603520.

The previous prime is 16672014164527. The next prime is 16672014164551. The reversal of 16672014164542 is 24546141027661.

It is a congruent number.

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, 3906280473 + ... + 3906284740.

It is an arithmetic number, because the mean of its divisors is an integer number (1722670629687).

Almost surely, 2^{16672014164542} is an apocalyptic number.

16672014164542 is a deficient number, since it is larger than the sum of its proper divisors (10890715910450).

16672014164542 is a wasteful number, since it uses less digits than its factorization.

16672014164542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7812565323.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 16672014164542 in words is "sixteen trillion, six hundred seventy-two billion, fourteen million, one hundred sixty-four thousand, five hundred forty-two".