6626552353 has 4 divisors (see below), whose sum is σ = 6644037040. Its totient is φ = 6609067668.

The previous prime is 6626552321. The next prime is 6626552369. The reversal of 6626552353 is 3532556266.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6626552353 - 2⁵ = 6626552321 is a prime.

It is a super-2 number, since 2×6626552353² = 87822392174099673218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6626552393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8741775 + ... + 8742532.

It is an arithmetic number, because the mean of its divisors is an integer number (1661009260).

Almost surely, 2^6626552353 is an apocalyptic number.

It is an amenable number.

6626552353 is a deficient number, since it is larger than the sum of its proper divisors (17484687).

6626552353 is a wasteful number, since it uses less digits than its factorization.

6626552353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17484686.

The product of its digits is 972000, while the sum is 43.

The square root of 6626552353 is about 81403.6384506246. The cubic root of 6626552353 is about 1878.2895595276.

The spelling of 6626552353 in words is "six billion, six hundred twenty-six million, five hundred fifty-two thousand, three hundred fifty-three".