33225469545696 has 96 divisors (see below), whose sum is σ = 89289163877760. Its totient is φ = 10812260519424.

The previous prime is 33225469545691. The next prime is 33225469545701. The reversal of 33225469545696 is 69654596452233.

It is an interprime number because it is at equal distance from previous prime (33225469545691) and next prime (33225469545701).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×33225469545696² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33225469545696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33225469545691) 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, 6392271 + ... + 10359153.

It is an arithmetic number, because the mean of its divisors is an integer number (930095457060).

Almost surely, 2^{33225469545696} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33225469545696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44644581938880).

33225469545696 is an abundant number, since it is smaller than the sum of its proper divisors (56063694332064).

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

33225469545696 is a wasteful number, since it uses less digits than its factorization.

33225469545696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968968 (or 3968960 counting only the distinct ones).

The product of its digits is 1259712000, while the sum is 69.

The spelling of 33225469545696 in words is "thirty-three trillion, two hundred twenty-five billion, four hundred sixty-nine million, five hundred forty-five thousand, six hundred ninety-six".