16676520773075 has 24 divisors (see below), whose sum is σ = 21033195456000. Its totient is φ = 13114245180960.

The previous prime is 16676520773069. The next prime is 16676520773083. The reversal of 16676520773075 is 57037702567661.

It is a happy number.

It is not a de Polignac number, because 16676520773075 - 2¹⁴ = 16676520756691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16676520772999 and 16676520773017.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 19780235 + ... + 20606084.

It is an arithmetic number, because the mean of its divisors is an integer number (876383144000).

Almost surely, 2^{16676520773075} is an apocalyptic number.

16676520773075 is a deficient number, since it is larger than the sum of its proper divisors (4356674682925).

16676520773075 is a wasteful number, since it uses less digits than its factorization.

16676520773075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40386611 (or 40386606 counting only the distinct ones).

The product of its (nonzero) digits is 77792400, while the sum is 62.

The spelling of 16676520773075 in words is "sixteen trillion, six hundred seventy-six billion, five hundred twenty million, seven hundred seventy-three thousand, seventy-five".