6552615253 has 8 divisors (see below), whose sum is σ = 6943171520. Its totient is φ = 6166627200.

The previous prime is 6552615229. The next prime is 6552615257. The reversal of 6552615253 is 3525162556.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6552615253 - 2⁹ = 6552614741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6552615257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1139100 + ... + 1144837.

It is an arithmetic number, because the mean of its divisors is an integer number (867896440).

Almost surely, 2^6552615253 is an apocalyptic number.

It is an amenable number.

6552615253 is a deficient number, since it is larger than the sum of its proper divisors (390556267).

6552615253 is a wasteful number, since it uses less digits than its factorization.

6552615253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284107.

The product of its digits is 270000, while the sum is 40.

The square root of 6552615253 is about 80948.2257557261. The cubic root of 6552615253 is about 1871.2776167164.

The spelling of 6552615253 in words is "six billion, five hundred fifty-two million, six hundred fifteen thousand, two hundred fifty-three".