16973463265 has 8 divisors (see below), whose sum is σ = 22219806528. Its totient is φ = 12344336880.

The previous prime is 16973463253. The next prime is 16973463271. The reversal of 16973463265 is 56236437961.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16973463265 - 2²⁵ = 16939908833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154304157 + ... + 154304266.

It is an arithmetic number, because the mean of its divisors is an integer number (2777475816).

Almost surely, 2^16973463265 is an apocalyptic number.

It is an amenable number.

16973463265 is a deficient number, since it is larger than the sum of its proper divisors (5246343263).

16973463265 is a wasteful number, since it uses less digits than its factorization.

16973463265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308608439.

The product of its digits is 4898880, while the sum is 52.

The spelling of 16973463265 in words is "sixteen billion, nine hundred seventy-three million, four hundred sixty-three thousand, two hundred sixty-five".