16725325654 has 8 divisors (see below), whose sum is σ = 25897278528. Its totient is φ = 8092899480.

The previous prime is 16725325651. The next prime is 16725325663. The reversal of 16725325654 is 45652352761.

It is a happy number.

16725325654 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16725325651) 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 3 ways as a sum of consecutive naturals, for example, 134881597 + ... + 134881720.

It is an arithmetic number, because the mean of its divisors is an integer number (3237159816).

Almost surely, 2^16725325654 is an apocalyptic number.

16725325654 is a deficient number, since it is larger than the sum of its proper divisors (9171952874).

16725325654 is a wasteful number, since it uses less digits than its factorization.

16725325654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269763350.

The product of its digits is 1512000, while the sum is 46.

The spelling of 16725325654 in words is "sixteen billion, seven hundred twenty-five million, three hundred twenty-five thousand, six hundred fifty-four".