16254408604 has 12 divisors (see below), whose sum is σ = 32508817264. Its totient is φ = 6966175104.

The previous prime is 16254408589. The next prime is 16254408649. The reversal of 16254408604 is 40680445261.

16254408604 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 290257269 + ... + 290257324.

Almost surely, 2^16254408604 is an apocalyptic number.

16254408604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16254408604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16254408604 is a wasteful number, since it uses less digits than its factorization.

16254408604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580514604 (or 580514602 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 16254408604 in words is "sixteen billion, two hundred fifty-four million, four hundred eight thousand, six hundred four".