16472312625316 has 12 divisors (see below), whose sum is σ = 28826635446000. Its totient is φ = 8236131069320.

The previous prime is 16472312625269. The next prime is 16472312625347. The reversal of 16472312625316 is 61352621327461.

It is a super-2 number, since 2×16472312625316² (a number of 27 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 16472312625316.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4802566 + ... + 7483933.

It is an arithmetic number, because the mean of its divisors is an integer number (2402219620500).

Almost surely, 2^{16472312625316} is an apocalyptic number.

It is an amenable number.

16472312625316 is a deficient number, since it is larger than the sum of its proper divisors (12354322820684).

16472312625316 is a wasteful number, since it uses less digits than its factorization.

16472312625316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12621674 (or 12621672 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The spelling of 16472312625316 in words is "sixteen trillion, four hundred seventy-two billion, three hundred twelve million, six hundred twenty-five thousand, three hundred sixteen".