325571607403 has 8 divisors (see below), whose sum is σ = 372563191008. Its totient is φ = 278700362304.

The previous prime is 325571607353. The next prime is 325571607451. The reversal of 325571607403 is 304706175523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325571607403 - 2²¹ = 325569510251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325571607403.

It is not an unprimeable number, because it can be changed into a prime (325571604403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30078826 + ... + 30089647.

It is an arithmetic number, because the mean of its divisors is an integer number (46570398876).

Almost surely, 2^325571607403 is an apocalyptic number.

325571607403 is a deficient number, since it is larger than the sum of its proper divisors (46991583605).

325571607403 is an equidigital number, since it uses as much as digits as its factorization.

325571607403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60169253.

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 325571607403 in words is "three hundred twenty-five billion, five hundred seventy-one million, six hundred seven thousand, four hundred three".