16677172425011 has 16 divisors (see below), whose sum is σ = 19182742757568. Its totient is φ = 14202492979200.

The previous prime is 16677172424987. The next prime is 16677172425019. The reversal of 16677172425011 is 11052427177661.

It is a cyclic number.

It is not a de Polignac number, because 16677172425011 - 2¹⁸ = 16677172162867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16677172425019) 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 15 ways as a sum of consecutive naturals, for example, 2855870 + ... + 6442851.

It is an arithmetic number, because the mean of its divisors is an integer number (1198921422348).

Almost surely, 2^{16677172425011} is an apocalyptic number.

16677172425011 is a deficient number, since it is larger than the sum of its proper divisors (2505570332557).

16677172425011 is a wasteful number, since it uses less digits than its factorization.

16677172425011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300382.

The product of its (nonzero) digits is 987840, while the sum is 50.

The spelling of 16677172425011 in words is "sixteen trillion, six hundred seventy-seven billion, one hundred seventy-two million, four hundred twenty-five thousand, eleven".