10523353043 has 24 divisors (see below), whose sum is σ = 12521747232. Its totient is φ = 8814833664.

The previous prime is 10523353013. The next prime is 10523353051. The reversal of 10523353043 is 34035332501.

It is not a de Polignac number, because 10523353043 - 2⁶ = 10523352979 is a prime.

It is a super-2 number, since 2×10523353043² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10523352997 and 10523353015.

It is not an unprimeable number, because it can be changed into a prime (10523353013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659546 + ... + 675312.

It is an arithmetic number, because the mean of its divisors is an integer number (521739468).

Almost surely, 2^10523353043 is an apocalyptic number.

10523353043 is a deficient number, since it is larger than the sum of its proper divisors (1998394189).

10523353043 is a wasteful number, since it uses less digits than its factorization.

10523353043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16091 (or 16084 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 10523353043 its reverse (34035332501), we get a palindrome (44558685544).

The spelling of 10523353043 in words is "ten billion, five hundred twenty-three million, three hundred fifty-three thousand, forty-three".