10533042343 has 4 divisors (see below), whose sum is σ = 10533314848. Its totient is φ = 10532769840.

The previous prime is 10533042287. The next prime is 10533042347. The reversal of 10533042343 is 34324033501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34324033501 = 19 ⋅1806528079.

It is a cyclic number.

It is not a de Polignac number, because 10533042343 - 2¹⁷ = 10532911271 is a prime.

It is a super-2 number, since 2×10533042343² (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 (10533042347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66303 + ... + 159568.

It is an arithmetic number, because the mean of its divisors is an integer number (2633328712).

Almost surely, 2^10533042343 is an apocalyptic number.

10533042343 is a deficient number, since it is larger than the sum of its proper divisors (272505).

10533042343 is an equidigital number, since it uses as much as digits as its factorization.

10533042343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272504.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 10533042343 its reverse (34324033501), we get a palindrome (44857075844).

The spelling of 10533042343 in words is "ten billion, five hundred thirty-three million, forty-two thousand, three hundred forty-three".