1322545525264 has 20 divisors (see below), whose sum is σ = 2568268943680. Its totient is φ = 659766443040.

The previous prime is 1322545525241. The next prime is 1322545525267. The reversal of 1322545525264 is 4625255452231.

It is not an unprimeable number, because it can be changed into a prime (1322545525267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94137732 + ... + 94151779.

It is an arithmetic number, because the mean of its divisors is an integer number (128413447184).

Almost surely, 2^{1322545525264} is an apocalyptic number.

It is an amenable number.

1322545525264 is a deficient number, since it is larger than the sum of its proper divisors (1245723418416).

1322545525264 is a wasteful number, since it uses less digits than its factorization.

1322545525264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188289958 (or 188289952 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 46.

The spelling of 1322545525264 in words is "one trillion, three hundred twenty-two billion, five hundred forty-five million, five hundred twenty-five thousand, two hundred sixty-four".