1522133225472 has 104 divisors (see below), whose sum is σ = 4152912226144. Its totient is φ = 495578087424.

The previous prime is 1522133225471. The next prime is 1522133225581. The reversal of 1522133225472 is 2745223312251.

It is a self number, because there is not a number n which added to its sum of digits gives 1522133225472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522133225471) 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, 911983 + ... + 1968750.

Almost surely, 2^{1522133225472} is an apocalyptic number.

1522133225472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1522133225472 is an abundant number, since it is smaller than the sum of its proper divisors (2630779000672).

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

1522133225472 is an equidigital number, since it uses as much as digits as its factorization.

1522133225472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880803 (or 2880781 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The spelling of 1522133225472 in words is "one trillion, five hundred twenty-two billion, one hundred thirty-three million, two hundred twenty-five thousand, four hundred seventy-two".