3132325215225 has 36 divisors (see below), whose sum is σ = 5940362650716. Its totient is φ = 1572304419840.

The previous prime is 3132325215223. The next prime is 3132325215233. The reversal of 3132325215225 is 5225125232313.

3132325215225 is a `hidden beast` number, since 3 + 1 + 32 + 32 + 521 + 52 + 25 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 262787466384 + 2869537748841 = 512628^2 + 1693971^2 .

It is not a de Polignac number, because 3132325215225 - 2¹ = 3132325215223 is a prime.

It is a super-2 number, since 2×3132325215225² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3132325215225.

It is not an unprimeable number, because it can be changed into a prime (3132325215223) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 409450452 + ... + 409458101.

It is an arithmetic number, because the mean of its divisors is an integer number (165010073631).

Almost surely, 2^{3132325215225} is an apocalyptic number.

It is an amenable number.

3132325215225 is a deficient number, since it is larger than the sum of its proper divisors (2808037435491).

3132325215225 is a wasteful number, since it uses less digits than its factorization.

3132325215225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818908586 (or 818908578 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 3132325215225 in words is "three trillion, one hundred thirty-two billion, three hundred twenty-five million, two hundred fifteen thousand, two hundred twenty-five".