325148653202 has 4 divisors (see below), whose sum is σ = 487722979806. Its totient is φ = 162574326600.

The previous prime is 325148653163. The next prime is 325148653213. The reversal of 325148653202 is 202356841523.

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., 169092841681 + 156055811521 = 411209^2 + 395039^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 325148653202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81287163299 + ... + 81287163302.

Almost surely, 2^325148653202 is an apocalyptic number.

325148653202 is a deficient number, since it is larger than the sum of its proper divisors (162574326604).

325148653202 is a wasteful number, since it uses less digits than its factorization.

325148653202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162574326603.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 325148653202 in words is "three hundred twenty-five billion, one hundred forty-eight million, six hundred fifty-three thousand, two hundred two".