16725042077 has 8 divisors (see below), whose sum is σ = 16898983200. Its totient is φ = 16551473904.

The previous prime is 16725042067. The next prime is 16725042079. The reversal of 16725042077 is 77024052761.

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

It is a cyclic number.

It is not a de Polignac number, because 16725042077 - 2⁶ = 16725042013 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 (16725042079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627 + ... + 182912.

It is an arithmetic number, because the mean of its divisors is an integer number (2112372900).

Almost surely, 2^16725042077 is an apocalyptic number.

It is an amenable number.

16725042077 is a deficient number, since it is larger than the sum of its proper divisors (173941123).

16725042077 is a wasteful number, since it uses less digits than its factorization.

16725042077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186475.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 16725042077 in words is "sixteen billion, seven hundred twenty-five million, forty-two thousand, seventy-seven".