10533445133 has 16 divisors (see below), whose sum is σ = 10763448000. Its totient is φ = 10305833472.

The previous prime is 10533445121. The next prime is 10533445183. The reversal of 10533445133 is 33154433501.

It is a cyclic number.

It is not a de Polignac number, because 10533445133 - 2⁸ = 10533444877 is a prime.

It is a super-2 number, since 2×10533445133² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10533445133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533445103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11338013 + ... + 11338941.

It is an arithmetic number, because the mean of its divisors is an integer number (672715500).

Almost surely, 2^10533445133 is an apocalyptic number.

It is an amenable number.

10533445133 is a deficient number, since it is larger than the sum of its proper divisors (230002867).

10533445133 is an equidigital number, since it uses as much as digits as its factorization.

10533445133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 10533445133 its reverse (33154433501), we get a palindrome (43687878634).

The spelling of 10533445133 in words is "ten billion, five hundred thirty-three million, four hundred forty-five thousand, one hundred thirty-three".