325266563776 has 112 divisors (see below), whose sum is σ = 839705955840. Its totient is φ = 121217310720.

The previous prime is 325266563761. The next prime is 325266563779. The reversal of 325266563776 is 677365662523.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 325266563776.

It is not an unprimeable number, because it can be changed into a prime (325266563779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321521 + ... + 1548208.

Almost surely, 2^325266563776 is an apocalyptic number.

It is an amenable number.

325266563776 is an abundant number, since it is smaller than the sum of its proper divisors (514439392064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325266563776 is a wasteful number, since it uses less digits than its factorization.

325266563776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869782 (or 2869772 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 58.

The spelling of 325266563776 in words is "three hundred twenty-five billion, two hundred sixty-six million, five hundred sixty-three thousand, seven hundred seventy-six".