325853655346 has 4 divisors (see below), whose sum is σ = 488780483022. Its totient is φ = 162926827672.

The previous prime is 325853655329. The next prime is 325853655389. The reversal of 325853655346 is 643556358523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 191209425625 + 134644229721 = 437275^2 + 366939^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81463413835 + ... + 81463413838.

Almost surely, 2^325853655346 is an apocalyptic number.

325853655346 is a deficient number, since it is larger than the sum of its proper divisors (162926827676).

325853655346 is a wasteful number, since it uses less digits than its factorization.

325853655346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162926827675.

The product of its digits is 38880000, while the sum is 55.

The spelling of 325853655346 in words is "three hundred twenty-five billion, eight hundred fifty-three million, six hundred fifty-five thousand, three hundred forty-six".