325543511132 has 24 divisors (see below), whose sum is σ = 652015859040. Its totient is φ = 139319611200.

The previous prime is 325543511129. The next prime is 325543511143. The reversal of 325543511132 is 231115345523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 325543511092 and 325543511101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8273207 + ... + 8312462.

It is an arithmetic number, because the mean of its divisors is an integer number (27167327460).

Almost surely, 2^325543511132 is an apocalyptic number.

It is an amenable number.

325543511132 is an abundant number, since it is smaller than the sum of its proper divisors (326472347908).

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

325543511132 is a wasteful number, since it uses less digits than its factorization.

325543511132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16586381 (or 16586379 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

Adding to 325543511132 its reverse (231115345523), we get a palindrome (556658856655).

The spelling of 325543511132 in words is "three hundred twenty-five billion, five hundred forty-three million, five hundred eleven thousand, one hundred thirty-two".