325118603812 has 12 divisors (see below), whose sum is σ = 569012797836. Its totient is φ = 162543518720.

The previous prime is 325118603783. The next prime is 325118603837. The reversal of 325118603812 is 218306811523.

It can be written as a sum of positive squares in 2 ways, for example, as 228382675236 + 96735928576 = 477894^2 + 311024^2 .

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, 3899389 + ... + 3981892.

It is an arithmetic number, because the mean of its divisors is an integer number (47417733153).

Almost surely, 2^325118603812 is an apocalyptic number.

It is an amenable number.

325118603812 is a deficient number, since it is larger than the sum of its proper divisors (243894194024).

325118603812 is a wasteful number, since it uses less digits than its factorization.

325118603812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7891598 (or 7891596 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 325118603812 in words is "three hundred twenty-five billion, one hundred eighteen million, six hundred three thousand, eight hundred twelve".