6553025652 has 24 divisors (see below), whose sum is σ = 15320805696. Its totient is φ = 2179997248.

The previous prime is 6553025639. The next prime is 6553025659. The reversal of 6553025652 is 2565203556.

It is a self number, because there is not a number n which added to its sum of digits gives 6553025652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6553025659) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 536793 + ... + 548864.

It is an arithmetic number, because the mean of its divisors is an integer number (638366904).

Almost surely, 2^6553025652 is an apocalyptic number.

It is an amenable number.

6553025652 is an abundant number, since it is smaller than the sum of its proper divisors (8767780044).

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

6553025652 is a wasteful number, since it uses less digits than its factorization.

6553025652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086167 (or 1086165 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 6553025652 is about 80950.7606635046. The cubic root of 6553025652 is about 1871.3166827687.

The spelling of 6553025652 in words is "six billion, five hundred fifty-three million, twenty-five thousand, six hundred fifty-two".