16670425641273 has 8 divisors (see below), whose sum is σ = 24696926876000. Its totient is φ = 11113617094164.

The previous prime is 16670425641203. The next prime is 16670425641281. The reversal of 16670425641273 is 37214652407661.

16670425641273 is a `hidden beast` number, since 1 + 6 + 6 + 7 + 0 + 4 + 2 + 564 + 1 + 2 + 73 = 666.

16670425641273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16670425641273 - 2¹⁷ = 16670425510201 is a prime.

It is a super-2 number, since 2×16670425641273² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16670425641203) 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, 308711585923 + ... + 308711585976.

It is an arithmetic number, because the mean of its divisors is an integer number (3087115859500).

Almost surely, 2^{16670425641273} is an apocalyptic number.

It is an amenable number.

16670425641273 is a deficient number, since it is larger than the sum of its proper divisors (8026501234727).

16670425641273 is an equidigital number, since it uses as much as digits as its factorization.

16670425641273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617423171908 (or 617423171902 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 16670425641273 in words is "sixteen trillion, six hundred seventy billion, four hundred twenty-five million, six hundred forty-one thousand, two hundred seventy-three".