16716600612 has 48 divisors (see below), whose sum is σ = 43347673600. Its totient is φ = 5571128160.

The previous prime is 16716600559. The next prime is 16716600631. The reversal of 16716600612 is 21600661761.

It is a super-2 number, since 2×16716600612² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713037 + ... + 736107.

Almost surely, 2^16716600612 is an apocalyptic number.

16716600612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16716600612 is an abundant number, since it is smaller than the sum of its proper divisors (26631072988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16716600612 is a wasteful number, since it uses less digits than its factorization.

16716600612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29793 (or 29785 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 16716600612 in words is "sixteen billion, seven hundred sixteen million, six hundred thousand, six hundred twelve".