3165343125 has 40 divisors (see below), whose sum is σ = 6027320640. Its totient is φ = 1447008000.

The previous prime is 3165343121. The next prime is 3165343141. The reversal of 3165343125 is 5213435613.

It is not a de Polignac number, because 3165343125 - 2² = 3165343121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165343121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 107460 + ... + 133709.

It is an arithmetic number, because the mean of its divisors is an integer number (150683016).

Almost surely, 2^3165343125 is an apocalyptic number.

3165343125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3165343125 is a deficient number, since it is larger than the sum of its proper divisors (2861977515).

3165343125 is an equidigital number, since it uses as much as digits as its factorization.

3165343125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241199 (or 241184 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 3165343125 is about 56261.3821817417. The cubic root of 3165343125 is about 1468.2734020265.

Adding to 3165343125 its reverse (5213435613), we get a palindrome (8378778738).

The spelling of 3165343125 in words is "three billion, one hundred sixty-five million, three hundred forty-three thousand, one hundred twenty-five".