16225716267 has 6 divisors (see below), whose sum is σ = 23437145732. Its totient is φ = 10817144172.

The previous prime is 16225716263. The next prime is 16225716361. The reversal of 16225716267 is 76261752261.

16225716267 is a `hidden beast` number, since 1 + 622 + 5 + 7 + 16 + 2 + 6 + 7 = 666.

It is not a de Polignac number, because 16225716267 - 2² = 16225716263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16225716263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 901428673 + ... + 901428690.

Almost surely, 2^16225716267 is an apocalyptic number.

16225716267 is a deficient number, since it is larger than the sum of its proper divisors (7211429465).

16225716267 is a wasteful number, since it uses less digits than its factorization.

16225716267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802857369 (or 1802857366 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 16225716267 in words is "sixteen billion, two hundred twenty-five million, seven hundred sixteen thousand, two hundred sixty-seven".