10523431500043 has 32 divisors (see below), whose sum is σ = 13300517422080. Its totient is φ = 8087340879360.

The previous prime is 10523431500011. The next prime is 10523431500047. The reversal of 10523431500043 is 34000513432501.

It is a cyclic number.

It is not a de Polignac number, because 10523431500043 - 2⁵ = 10523431500011 is a prime.

It is a super-2 number, since 2×10523431500043² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10523431499978 and 10523431500014.

It is not an unprimeable number, because it can be changed into a prime (10523431500047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161273218 + ... + 161338456.

It is an arithmetic number, because the mean of its divisors is an integer number (415641169440).

Almost surely, 2^{10523431500043} is an apocalyptic number.

10523431500043 is a deficient number, since it is larger than the sum of its proper divisors (2777085922037).

10523431500043 is a wasteful number, since it uses less digits than its factorization.

10523431500043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94027.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 10523431500043 its reverse (34000513432501), we get a palindrome (44523944932544).

The spelling of 10523431500043 in words is "ten trillion, five hundred twenty-three billion, four hundred thirty-one million, five hundred thousand, forty-three".