10533053566 has 8 divisors (see below), whose sum is σ = 18056663280. Its totient is φ = 4514165808.

The previous prime is 10533053561. The next prime is 10533053591. The reversal of 10533053566 is 66535033501.

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

It is a super-2 number, since 2×10533053566² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533053561) 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 3 ways as a sum of consecutive naturals, for example, 376180471 + ... + 376180498.

It is an arithmetic number, because the mean of its divisors is an integer number (2257082910).

Almost surely, 2^10533053566 is an apocalyptic number.

10533053566 is a deficient number, since it is larger than the sum of its proper divisors (7523609714).

10533053566 is an equidigital number, since it uses as much as digits as its factorization.

10533053566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752360978.

The product of its (nonzero) digits is 121500, while the sum is 37.

The spelling of 10533053566 in words is "ten billion, five hundred thirty-three million, fifty-three thousand, five hundred sixty-six".