16265014225 has 12 divisors (see below), whose sum is σ = 20201219440. Its totient is φ = 12990978000.

The previous prime is 16265014219. The next prime is 16265014243. The reversal of 16265014225 is 52241056261.

It is not a de Polignac number, because 16265014225 - 2⁵ = 16265014193 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 510051 + ... + 541000.

Almost surely, 2^16265014225 is an apocalyptic number.

It is an amenable number.

16265014225 is a deficient number, since it is larger than the sum of its proper divisors (3936205215).

16265014225 is a wasteful number, since it uses less digits than its factorization.

16265014225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051680 (or 1051675 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 16265014225 in words is "sixteen billion, two hundred sixty-five million, fourteen thousand, two hundred twenty-five".