10533213650 has 48 divisors (see below), whose sum is σ = 20612196360. Its totient is φ = 3999398400.

The previous prime is 10533213611. The next prime is 10533213679. The reversal of 10533213650 is 5631233501.

10533213650 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 12 ways, for example, as 378419209 + 10154794441 = 19453^2 + 100771^2 .

It is a super-2 number, since 2×10533213650² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6416 + ... + 145284.

Almost surely, 2^10533213650 is an apocalyptic number.

10533213650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10533213650 is a deficient number, since it is larger than the sum of its proper divisors (10078982710).

10533213650 is a wasteful number, since it uses less digits than its factorization.

10533213650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138959 (or 138954 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The spelling of 10533213650 in words is "ten billion, five hundred thirty-three million, two hundred thirteen thousand, six hundred fifty".