10523444043 has 16 divisors (see below), whose sum is σ = 16275065600. Its totient is φ = 5923643616.

The previous prime is 10523444033. The next prime is 10523444053. The reversal of 10523444043 is 34044432501.

It is an interprime number because it is at equal distance from previous prime (10523444033) and next prime (10523444053).

It is not a de Polignac number, because 10523444043 - 2⁴ = 10523444027 is a prime.

It is a super-2 number, since 2×10523444043² (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 10523444043.

It is not an unprimeable number, because it can be changed into a prime (10523444033) 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, 3738268 + ... + 3741081.

It is an arithmetic number, because the mean of its divisors is an integer number (1017191600).

Almost surely, 2^10523444043 is an apocalyptic number.

10523444043 is a deficient number, since it is larger than the sum of its proper divisors (5751621557).

10523444043 is an equidigital number, since it uses as much as digits as its factorization.

10523444043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7479426.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 10523444043 its reverse (34044432501), we get a palindrome (44567876544).

The spelling of 10523444043 in words is "ten billion, five hundred twenty-three million, four hundred forty-four thousand, forty-three".