325528275750 has 32 divisors (see below), whose sum is σ = 812518578144. Its totient is φ = 86807540000.

The previous prime is 325528275749. The next prime is 325528275773. The reversal of 325528275750 is 57572825523.

It is a junction number, because it is equal to n+sod(n) for n = 325528275693 and 325528275702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217018101 + ... + 217019600.

It is an arithmetic number, because the mean of its divisors is an integer number (25391205567).

Almost surely, 2^325528275750 is an apocalyptic number.

325528275750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325528275750 is an abundant number, since it is smaller than the sum of its proper divisors (486990302394).

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

325528275750 is a wasteful number, since it uses less digits than its factorization.

325528275750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434037721 (or 434037711 counting only the distinct ones).

The product of its (nonzero) digits is 5880000, while the sum is 51.

The spelling of 325528275750 in words is "three hundred twenty-five billion, five hundred twenty-eight million, two hundred seventy-five thousand, seven hundred fifty".