3862171536325 has 24 divisors (see below), whose sum is σ = 4897607783040. Its totient is φ = 3019905446400.

The previous prime is 3862171536247. The next prime is 3862171536329. The reversal of 3862171536325 is 5236351712683.

It is not a de Polignac number, because 3862171536325 - 2¹³ = 3862171528133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862171536329) 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 23 ways as a sum of consecutive naturals, for example, 1355596 + ... + 3092245.

It is an arithmetic number, because the mean of its divisors is an integer number (204066990960).

Almost surely, 2^{3862171536325} is an apocalyptic number.

It is an amenable number.

3862171536325 is a deficient number, since it is larger than the sum of its proper divisors (1035436246715).

3862171536325 is a wasteful number, since it uses less digits than its factorization.

3862171536325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448637 (or 4448632 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 52.

The spelling of 3862171536325 in words is "three trillion, eight hundred sixty-two billion, one hundred seventy-one million, five hundred thirty-six thousand, three hundred twenty-five".