325020354452 has 12 divisors (see below), whose sum is σ = 578109975156. Its totient is φ = 159846075840.

The previous prime is 325020354437. The next prime is 325020354469. The reversal of 325020354452 is 254453020523.

It can be written as a sum of positive squares in 2 ways, for example, as 15744226576 + 309276127876 = 125476^2 + 556126^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 666025073 + ... + 666025560.

It is an arithmetic number, because the mean of its divisors is an integer number (48175831263).

Almost surely, 2^325020354452 is an apocalyptic number.

It is an amenable number.

325020354452 is a deficient number, since it is larger than the sum of its proper divisors (253089620704).

325020354452 is a wasteful number, since it uses less digits than its factorization.

325020354452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332050698 (or 1332050696 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 325020354452 its reverse (254453020523), we get a palindrome (579473374975).

The spelling of 325020354452 in words is "three hundred twenty-five billion, twenty million, three hundred fifty-four thousand, four hundred fifty-two".