2006170325143 has 16 divisors (see below), whose sum is σ = 2037221562880. Its totient is φ = 1975398516000.

The previous prime is 2006170325123. The next prime is 2006170325191. The reversal of 2006170325143 is 3415230716002.

It is a cyclic number.

It is not a de Polignac number, because 2006170325143 - 2¹⁷ = 2006170194071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2006170325099 and 2006170325108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006170325123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13168321 + ... + 13319797.

It is an arithmetic number, because the mean of its divisors is an integer number (127326347680).

Almost surely, 2^{2006170325143} is an apocalyptic number.

2006170325143 is a deficient number, since it is larger than the sum of its proper divisors (31051237737).

2006170325143 is a wasteful number, since it uses less digits than its factorization.

2006170325143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152398.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 2006170325143 in words is "two trillion, six billion, one hundred seventy million, three hundred twenty-five thousand, one hundred forty-three".