325130505104 has 10 divisors (see below), whose sum is σ = 629940353670. Its totient is φ = 162565252544.

The previous prime is 325130505101. The next prime is 325130505163. The reversal of 325130505104 is 401505031523.

It can be written as a sum of positive squares in only one way, i.e., 261652710400 + 63477794704 = 511520^2 + 251948^2 .

It is not an unprimeable number, because it can be changed into a prime (325130505101) by changing a digit.

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 as a sum of consecutive naturals, namely, 10160328269 + ... + 10160328300.

It is an arithmetic number, because the mean of its divisors is an integer number (62994035367).

Almost surely, 2^325130505104 is an apocalyptic number.

It is an amenable number.

325130505104 is a deficient number, since it is larger than the sum of its proper divisors (304809848566).

325130505104 is a wasteful number, since it uses less digits than its factorization.

325130505104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20320656577 (or 20320656571 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 325130505104 its reverse (401505031523), we get a palindrome (726635536627).

The spelling of 325130505104 in words is "three hundred twenty-five billion, one hundred thirty million, five hundred five thousand, one hundred four".