16713589012 has 6 divisors (see below), whose sum is σ = 29248780778. Its totient is φ = 8356794504.

The previous prime is 16713589007. The next prime is 16713589063. The reversal of 16713589012 is 21098531761.

It can be written as a sum of positive squares in only one way, i.e., 16079254416 + 634334596 = 126804^2 + 25186^2 .

It is a super-2 number, since 2×16713589012² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16713589012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2089198623 + ... + 2089198630.

Almost surely, 2^16713589012 is an apocalyptic number.

It is an amenable number.

16713589012 is a deficient number, since it is larger than the sum of its proper divisors (12535191766).

16713589012 is a wasteful number, since it uses less digits than its factorization.

16713589012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4178397257 (or 4178397255 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 16713589012 in words is "sixteen billion, seven hundred thirteen million, five hundred eighty-nine thousand, twelve".