325532244166 has 16 divisors (see below), whose sum is σ = 492089925600. Its totient is φ = 161506275840.

The previous prime is 325532244151. The next prime is 325532244179. The reversal of 325532244166 is 661442235523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838866 + ... + 1163941.

It is an arithmetic number, because the mean of its divisors is an integer number (30755620350).

Almost surely, 2^325532244166 is an apocalyptic number.

325532244166 is a deficient number, since it is larger than the sum of its proper divisors (166557681434).

325532244166 is a wasteful number, since it uses less digits than its factorization.

325532244166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003439.

The product of its digits is 1036800, while the sum is 43.

Adding to 325532244166 its reverse (661442235523), we get a palindrome (986974479689).

The spelling of 325532244166 in words is "three hundred twenty-five billion, five hundred thirty-two million, two hundred forty-four thousand, one hundred sixty-six".