2533383226404 has 144 divisors (see below), whose sum is σ = 6557113442880. Its totient is φ = 824473278720.

The previous prime is 2533383226397. The next prime is 2533383226433. The reversal of 2533383226404 is 4046223833352.

2533383226404 is a `hidden beast` number, since 2 + 5 + 3 + 3 + 383 + 2 + 264 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2533383226404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191640507 + ... + 191653725.

It is an arithmetic number, because the mean of its divisors is an integer number (45535510020).

Almost surely, 2^{2533383226404} 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 2533383226404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3278556721440).

2533383226404 is an abundant number, since it is smaller than the sum of its proper divisors (4023730216476).

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

2533383226404 is a wasteful number, since it uses less digits than its factorization.

2533383226404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13930 (or 13925 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

The spelling of 2533383226404 in words is "two trillion, five hundred thirty-three billion, three hundred eighty-three million, two hundred twenty-six thousand, four hundred four".