10553212323 has 6 divisors (see below), whose sum is σ = 15243528924. Its totient is φ = 7035474876.

The previous prime is 10553212309. The next prime is 10553212333. The reversal of 10553212323 is 32321235501.

It is a happy number.

10553212323 is a `hidden beast` number, since 1 + 0 + 5 + 532 + 123 + 2 + 3 = 666.

10553212323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10553212323 is a prime.

It is a super-2 number, since 2×10553212323² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10553212333) 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 5 ways as a sum of consecutive naturals, for example, 586289565 + ... + 586289582.

It is an arithmetic number, because the mean of its divisors is an integer number (2540588154).

Almost surely, 2^10553212323 is an apocalyptic number.

10553212323 is a deficient number, since it is larger than the sum of its proper divisors (4690316601).

10553212323 is a wasteful number, since it uses less digits than its factorization.

10553212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172579153 (or 1172579150 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 10553212323 its reverse (32321235501), we get a palindrome (42874447824).

It can be divided in two parts, 105532 and 12323, that added together give a triangular number (117855 = T₄₈₅).

The spelling of 10553212323 in words is "ten billion, five hundred fifty-three million, two hundred twelve thousand, three hundred twenty-three".