16914303025 has 45 divisors (see below), whose sum is σ = 22750596231. Its totient is φ = 12472794720.

The previous prime is 16914303001. The next prime is 16914303031. The reversal of 16914303025 is 52030341961.

The square root of 16914303025 is 130055.

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

It can be written as a sum of positive squares in 7 ways, for example, as 4941729 + 16909361296 = 2223^2 + 130036^2 .

It is not a de Polignac number, because 16914303025 - 2⁷ = 16914302897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 457143307 + ... + 457143343.

Almost surely, 2^16914303025 is an apocalyptic number.

16914303025 is the 130055-th square number.

16914303025 is the 65028-th centered octagonal number.

It is an amenable number.

16914303025 is a deficient number, since it is larger than the sum of its proper divisors (5836293206).

16914303025 is an frugal number, since it uses more digits than its factorization.

16914303025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 16914303025 its reverse (52030341961), we get a palindrome (68944644986).

The spelling of 16914303025 in words is "sixteen billion, nine hundred fourteen million, three hundred three thousand, twenty-five".