16973884154764 has 12 divisors (see below), whose sum is σ = 29773216757088. Its totient is φ = 8467250795600.

The previous prime is 16973884154761. The next prime is 16973884154779. The reversal of 16973884154764 is 46745148837961.

It is a super-2 number, since 2×16973884154764² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16973884154761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4922818507 + ... + 4922821954.

It is an arithmetic number, because the mean of its divisors is an integer number (2481101396424).

Almost surely, 2^{16973884154764} is an apocalyptic number.

It is an amenable number.

16973884154764 is a deficient number, since it is larger than the sum of its proper divisors (12799332602324).

16973884154764 is a wasteful number, since it uses less digits than its factorization.

16973884154764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9845640896 (or 9845640894 counting only the distinct ones).

The product of its digits is 975421440, while the sum is 73.

The spelling of 16973884154764 in words is "sixteen trillion, nine hundred seventy-three billion, eight hundred eighty-four million, one hundred fifty-four thousand, seven hundred sixty-four".