16460560797572 has 12 divisors (see below), whose sum is σ = 29584521433740. Its totient is φ = 8007840387936.

The previous prime is 16460560797559. The next prime is 16460560797589. The reversal of 16460560797572 is 27579706506461.

It can be written as a sum of positive squares in 2 ways, for example, as 8413387541056 + 8047173256516 = 2900584^2 + 2836754^2 .

It is a super-2 number, since 2×16460560797572² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16460560797499 and 16460560797508.

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, 55610002547 + ... + 55610002842.

It is an arithmetic number, because the mean of its divisors is an integer number (2465376786145).

Almost surely, 2^{16460560797572} is an apocalyptic number.

It is an amenable number.

16460560797572 is a deficient number, since it is larger than the sum of its proper divisors (13123960636168).

16460560797572 is a wasteful number, since it uses less digits than its factorization.

16460560797572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111220005430 (or 111220005428 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 65.

The spelling of 16460560797572 in words is "sixteen trillion, four hundred sixty billion, five hundred sixty million, seven hundred ninety-seven thousand, five hundred seventy-two".