16225301799 has 12 divisors (see below), whose sum is σ = 26784625296. Its totient is φ = 9271600992.

The previous prime is 16225301797. The next prime is 16225301803. The reversal of 16225301799 is 99710352261.

It is a happy number.

16225301799 is a `hidden beast` number, since 1 + 6 + 22 + 530 + 1 + 7 + 99 = 666.

It is not a de Polignac number, because 16225301799 - 2¹ = 16225301797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16225301791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128772174 + ... + 128772299.

It is an arithmetic number, because the mean of its divisors is an integer number (2232052108).

Almost surely, 2^16225301799 is an apocalyptic number.

16225301799 is a deficient number, since it is larger than the sum of its proper divisors (10559323497).

16225301799 is a wasteful number, since it uses less digits than its factorization.

16225301799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257544486 (or 257544483 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 16225301799 in words is "sixteen billion, two hundred twenty-five million, three hundred one thousand, seven hundred ninety-nine".