16460474236801 has 15 divisors (see below), whose sum is σ = 19202975920001. Its totient is φ = 14108807516916.

The previous prime is 16460474236799. The next prime is 16460474236819. The reversal of 16460474236801 is 10863247406461.

The square root of 16460474236801 is 4057151.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 16460474236801 - 2¹ = 16460474236799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16460474216801) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 198759000 + ... + 198841798.

Almost surely, 2^{16460474236801} is an apocalyptic number.

16460474236801 is the 4057151-st square number.

16460474236801 is the 2028576-th centered octagonal number.

It is an amenable number.

16460474236801 is a deficient number, since it is larger than the sum of its proper divisors (2742501683200).

16460474236801 is an frugal number, since it uses more digits than its factorization.

16460474236801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165626 (or 82806 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 16460474236801 in words is "sixteen trillion, four hundred sixty billion, four hundred seventy-four million, two hundred thirty-six thousand, eight hundred one".