16758224225 has 12 divisors (see below), whose sum is σ = 20794804464. Its totient is φ = 13397155920.

The previous prime is 16758224213. The next prime is 16758224243. The reversal of 16758224225 is 52242285761.

It is not a de Polignac number, because 16758224225 - 2⁸ = 16758223969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199199 + ... + 270548.

It is an arithmetic number, because the mean of its divisors is an integer number (1732900372).

Almost surely, 2^16758224225 is an apocalyptic number.

It is an amenable number.

16758224225 is a deficient number, since it is larger than the sum of its proper divisors (4036580239).

16758224225 is a wasteful number, since it uses less digits than its factorization.

16758224225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471184 (or 471179 counting only the distinct ones).

The product of its digits is 537600, while the sum is 44.

The spelling of 16758224225 in words is "sixteen billion, seven hundred fifty-eight million, two hundred twenty-four thousand, two hundred twenty-five".