16925614717 has 16 divisors (see below), whose sum is σ = 18519286464. Its totient is φ = 15341184000.

The previous prime is 16925614703. The next prime is 16925614729. The reversal of 16925614717 is 71741652961.

It is a cyclic number.

It is not a de Polignac number, because 16925614717 - 2¹⁵ = 16925581949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16925617717) 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 15 ways as a sum of consecutive naturals, for example, 8764242 + ... + 8766172.

It is an arithmetic number, because the mean of its divisors is an integer number (1157455404).

Almost surely, 2^16925614717 is an apocalyptic number.

It is an amenable number.

16925614717 is a deficient number, since it is larger than the sum of its proper divisors (1593671747).

16925614717 is a wasteful number, since it uses less digits than its factorization.

16925614717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900.

The product of its digits is 635040, while the sum is 49.

The spelling of 16925614717 in words is "sixteen billion, nine hundred twenty-five million, six hundred fourteen thousand, seven hundred seventeen".