325008305500 has 48 divisors (see below), whose sum is σ = 710061416064. Its totient is φ = 129958766400.

The previous prime is 325008305483. The next prime is 325008305507. The reversal of 325008305500 is 5503800523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325008305507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368589 + ... + 1588411.

It is an arithmetic number, because the mean of its divisors is an integer number (14792946168).

Almost surely, 2^325008305500 is an apocalyptic number.

It is an amenable number.

325008305500 is an abundant number, since it is smaller than the sum of its proper divisors (385053110564).

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

325008305500 is a wasteful number, since it uses less digits than its factorization.

325008305500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222799 (or 222787 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 325008305500 in words is "three hundred twenty-five billion, eight million, three hundred five thousand, five hundred".