325145633255514 has 48 divisors (see below), whose sum is σ = 727234677861120. Its totient is φ = 104881759295040.

The previous prime is 325145633255489. The next prime is 325145633255519. The reversal of 325145633255514 is 415552336541523.

It is a happy number.

325145633255514 is a `hidden beast` number, since 3 + 2 + 5 + 1 + 4 + 5 + 63 + 3 + 25 + 551 + 4 = 666.

It is a super-2 number, since 2×325145633255514² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325145633255519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4014669 + ... + 25814895.

It is an arithmetic number, because the mean of its divisors is an integer number (15150722455440).

Almost surely, 2^{325145633255514} is an apocalyptic number.

325145633255514 is an abundant number, since it is smaller than the sum of its proper divisors (402089044605606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325145633255514 is a wasteful number, since it uses less digits than its factorization.

325145633255514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21826995 (or 21826992 counting only the distinct ones).

The product of its digits is 32400000, while the sum is 54.

The spelling of 325145633255514 in words is "three hundred twenty-five trillion, one hundred forty-five billion, six hundred thirty-three million, two hundred fifty-five thousand, five hundred fourteen".