325366133204055 has 16 divisors (see below), whose sum is σ = 521828261377920. Its totient is φ = 173114454958368.

The previous prime is 325366133204053. The next prime is 325366133204093. The reversal of 325366133204055 is 550402331663523.

It is a happy number.

It is not a de Polignac number, because 325366133204055 - 2¹ = 325366133204053 is a prime.

It is a super-3 number, since 3×325366133204055³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325366133203995 and 325366133204013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325366133204053) 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, 25884332077 + ... + 25884344646.

It is an arithmetic number, because the mean of its divisors is an integer number (32614266336120).

Almost surely, 2^{325366133204055} is an apocalyptic number.

325366133204055 is a deficient number, since it is larger than the sum of its proper divisors (196462128173865).

325366133204055 is a wasteful number, since it uses less digits than its factorization.

325366133204055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51768677150.

The product of its (nonzero) digits is 5832000, while the sum is 48.

Adding to 325366133204055 its reverse (550402331663523), we get a palindrome (875768464867578).

The spelling of 325366133204055 in words is "three hundred twenty-five trillion, three hundred sixty-six billion, one hundred thirty-three million, two hundred four thousand, fifty-five".