325442553032 has 32 divisors (see below), whose sum is σ = 629930438400. Its totient is φ = 157461796800.

The previous prime is 325442553031. The next prime is 325442553067. The reversal of 325442553032 is 230355244523.

It is a super-2 number, since 2×325442553032² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325442553031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4810094 + ... + 4877282.

It is an arithmetic number, because the mean of its divisors is an integer number (19685326200).

Almost surely, 2^325442553032 is an apocalyptic number.

It is an amenable number.

325442553032 is a deficient number, since it is larger than the sum of its proper divisors (304487885368).

325442553032 is a wasteful number, since it uses less digits than its factorization.

325442553032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86757 (or 86753 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 325442553032 its reverse (230355244523), we get a palindrome (555797797555).

The spelling of 325442553032 in words is "three hundred twenty-five billion, four hundred forty-two million, five hundred fifty-three thousand, thirty-two".