3156253125 has 24 divisors (see below), whose sum is σ = 5260100832. Its totient is φ = 1683330000.

The previous prime is 3156253097. The next prime is 3156253141. The reversal of 3156253125 is 5213526513.

It is a happy number.

It is not a de Polignac number, because 3156253125 - 2¹⁹ = 3155728837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158959 + ... + 177708.

It is an arithmetic number, because the mean of its divisors is an integer number (219170868).

Almost surely, 2^3156253125 is an apocalyptic number.

It is an amenable number.

3156253125 is a deficient number, since it is larger than the sum of its proper divisors (2103847707).

3156253125 is an frugal number, since it uses more digits than its factorization.

3156253125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336695 (or 336675 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The square root of 3156253125 is about 56180.5404477387. The cubic root of 3156253125 is about 1466.8665612247.

Adding to 3156253125 its reverse (5213526513), we get a palindrome (8369779638).

The spelling of 3156253125 in words is "three billion, one hundred fifty-six million, two hundred fifty-three thousand, one hundred twenty-five".