533621126336 has 28 divisors (see below), whose sum is σ = 1059027337872. Its totient is φ = 266779592448.

The previous prime is 533621126329. The next prime is 533621126347. The reversal of 533621126336 is 633621126335.

It is a junction number, because it is equal to n+sod(n) for n = 533621126293 and 533621126302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76781 + ... + 1035923.

It is an arithmetic number, because the mean of its divisors is an integer number (37822404924).

Almost surely, 2^533621126336 is an apocalyptic number.

It is an amenable number.

533621126336 is a deficient number, since it is larger than the sum of its proper divisors (525406211536).

533621126336 is an equidigital number, since it uses as much as digits as its factorization.

533621126336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967848 (or 967838 counting only the distinct ones).

The product of its digits is 349920, while the sum is 41.

Subtracting 533621126336 from its reverse (633621126335), we obtain a palindrome (99999999999).

The spelling of 533621126336 in words is "five hundred thirty-three billion, six hundred twenty-one million, one hundred twenty-six thousand, three hundred thirty-six".