10533103543 has 8 divisors (see below), whose sum is σ = 10924336800. Its totient is φ = 10143738528.

The previous prime is 10533103519. The next prime is 10533103547. The reversal of 10533103543 is 34530133501.

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

It is a cyclic number.

It is not a de Polignac number, because 10533103543 - 2¹³ = 10533095351 is a prime.

It is a super-2 number, since 2×10533103543² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533103547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455571 + ... + 478132.

It is an arithmetic number, because the mean of its divisors is an integer number (1365542100).

Almost surely, 2^10533103543 is an apocalyptic number.

10533103543 is a deficient number, since it is larger than the sum of its proper divisors (391233257).

10533103543 is an equidigital number, since it uses as much as digits as its factorization.

10533103543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934121.

The product of its (nonzero) digits is 8100, while the sum is 28.

The spelling of 10533103543 in words is "ten billion, five hundred thirty-three million, one hundred three thousand, five hundred forty-three".