325120521342 has 8 divisors (see below), whose sum is σ = 650241042696. Its totient is φ = 108373507112.

The previous prime is 325120521269. The next prime is 325120521361. The reversal of 325120521342 is 243125021523.

It is a sphenic number, since it is the product of 3 distinct primes.

325120521342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27093376773 + ... + 27093376784.

It is an arithmetic number, because the mean of its divisors is an integer number (81280130337).

Almost surely, 2^325120521342 is an apocalyptic number.

325120521342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

325120521342 is a wasteful number, since it uses less digits than its factorization.

325120521342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54186753562.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 325120521342 its reverse (243125021523), we get a palindrome (568245542865).

The spelling of 325120521342 in words is "three hundred twenty-five billion, one hundred twenty million, five hundred twenty-one thousand, three hundred forty-two".