325345212015 has 16 divisors (see below), whose sum is σ = 520901973600. Its totient is φ = 173400901632.

The previous prime is 325345212011. The next prime is 325345212019. The reversal of 325345212015 is 510212543523.

It is an interprime number because it is at equal distance from previous prime (325345212011) and next prime (325345212019).

It is not a de Polignac number, because 325345212015 - 2² = 325345212011 is a prime.

It is a super-3 number, since 3×325345212015³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325345212011) 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, 7260970 + ... + 7305639.

It is an arithmetic number, because the mean of its divisors is an integer number (32556373350).

Almost surely, 2^325345212015 is an apocalyptic number.

325345212015 is a deficient number, since it is larger than the sum of its proper divisors (195556761585).

325345212015 is a wasteful number, since it uses less digits than its factorization.

325345212015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14568106.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 325345212015 its reverse (510212543523), we get a palindrome (835557755538).

The spelling of 325345212015 in words is "three hundred twenty-five billion, three hundred forty-five million, two hundred twelve thousand, fifteen".