16725662077027 has 8 divisors (see below), whose sum is σ = 16975550000864. Its totient is φ = 16477456900608.

The previous prime is 16725662077013. The next prime is 16725662077063. The reversal of 16725662077027 is 72077026652761.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16725662077027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16725662077427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420666828 + ... + 420706585.

It is an arithmetic number, because the mean of its divisors is an integer number (2121943750108).

Almost surely, 2^{16725662077027} is an apocalyptic number.

16725662077027 is a deficient number, since it is larger than the sum of its proper divisors (249887923837).

16725662077027 is a wasteful number, since it uses less digits than its factorization.

16725662077027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841373709.

The product of its (nonzero) digits is 20744640, while the sum is 58.

The spelling of 16725662077027 in words is "sixteen trillion, seven hundred twenty-five billion, six hundred sixty-two million, seventy-seven thousand, twenty-seven".