6552021933 has 48 divisors (see below), whose sum is σ = 10007184000. Its totient is φ = 4236710400.

The previous prime is 6552021919. The next prime is 6552021941. The reversal of 6552021933 is 3391202556.

6552021933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6552021933 - 2⁸ = 6552021677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6552041933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10937968 + ... + 10938566.

It is an arithmetic number, because the mean of its divisors is an integer number (208483000).

Almost surely, 2^6552021933 is an apocalyptic number.

It is an amenable number.

6552021933 is a deficient number, since it is larger than the sum of its proper divisors (3455162067).

6552021933 is a wasteful number, since it uses less digits than its factorization.

6552021933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 6552021933 is about 80944.5608611227. The cubic root of 6552021933 is about 1871.2211354538.

The spelling of 6552021933 in words is "six billion, five hundred fifty-two million, twenty-one thousand, nine hundred thirty-three".