325006628530 has 32 divisors (see below), whose sum is σ = 589592234880. Its totient is φ = 128985192960.

The previous prime is 325006628501. The next prime is 325006628599. The reversal of 325006628530 is 35826600523.

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, 7651491 + ... + 7693849.

It is an arithmetic number, because the mean of its divisors is an integer number (18424757340).

Almost surely, 2^325006628530 is an apocalyptic number.

325006628530 is a deficient number, since it is larger than the sum of its proper divisors (264585606350).

325006628530 is a wasteful number, since it uses less digits than its factorization.

325006628530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48354.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 325006628530 in words is "three hundred twenty-five billion, six million, six hundred twenty-eight thousand, five hundred thirty".