325133252566 has 16 divisors (see below), whose sum is σ = 498098833920. Its totient is φ = 159100618600.

The previous prime is 325133252537. The next prime is 325133252567. The reversal of 325133252566 is 665252331523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325133252567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2469225 + ... + 2597563.

It is an arithmetic number, because the mean of its divisors is an integer number (31131177120).

Almost surely, 2^325133252566 is an apocalyptic number.

325133252566 is a deficient number, since it is larger than the sum of its proper divisors (172965581354).

325133252566 is a wasteful number, since it uses less digits than its factorization.

325133252566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155339.

The product of its digits is 972000, while the sum is 43.

The spelling of 325133252566 in words is "three hundred twenty-five billion, one hundred thirty-three million, two hundred fifty-two thousand, five hundred sixty-six".