16667074061602 has 16 divisors (see below), whose sum is σ = 25005457991232. Its totient is φ = 8331921552240.

The previous prime is 16667074061597. The next prime is 16667074061611. The reversal of 16667074061602 is 20616047076661.

It is a self number, because there is not a number n which added to its sum of digits gives 16667074061602.

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, 362139352 + ... + 362185372.

It is an arithmetic number, because the mean of its divisors is an integer number (1562841124452).

Almost surely, 2^{16667074061602} is an apocalyptic number.

16667074061602 is a deficient number, since it is larger than the sum of its proper divisors (8338383929630).

16667074061602 is a wasteful number, since it uses less digits than its factorization.

16667074061602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77193.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 16667074061602 in words is "sixteen trillion, six hundred sixty-seven billion, seventy-four million, sixty-one thousand, six hundred two".