10557803306 has 8 divisors (see below), whose sum is σ = 15993504324. Its totient is φ = 5226635200.

The previous prime is 10557803303. The next prime is 10557803327. The reversal of 10557803306 is 60330875501.

10557803306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8834308081 + 1723495225 = 93991^2 + 41515^2 .

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

It is a super-2 number, since 2×10557803306² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10557803306.

It is not an unprimeable number, because it can be changed into a prime (10557803303) 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 3 ways as a sum of consecutive naturals, for example, 26132975 + ... + 26133378.

Almost surely, 2^10557803306 is an apocalyptic number.

10557803306 is a deficient number, since it is larger than the sum of its proper divisors (5435701018).

10557803306 is a wasteful number, since it uses less digits than its factorization.

10557803306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52266456.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 10557803306 in words is "ten billion, five hundred fifty-seven million, eight hundred three thousand, three hundred six".