3873795125171 has 16 divisors (see below), whose sum is σ = 3985961918400. Its totient is φ = 3762505536000.

The previous prime is 3873795125141. The next prime is 3873795125173. The reversal of 3873795125171 is 1715215973783.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3873795125171 - 2²⁶ = 3873728016307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3873795125171.

It is not an unprimeable number, because it can be changed into a prime (3873795125173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8627165 + ... + 9065073.

It is an arithmetic number, because the mean of its divisors is an integer number (249122619900).

Almost surely, 2^{3873795125171} is an apocalyptic number.

3873795125171 is a deficient number, since it is larger than the sum of its proper divisors (112166793229).

3873795125171 is a wasteful number, since it uses less digits than its factorization.

3873795125171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438910.

The product of its digits is 11113200, while the sum is 59.

The spelling of 3873795125171 in words is "three trillion, eight hundred seventy-three billion, seven hundred ninety-five million, one hundred twenty-five thousand, one hundred seventy-one".