10542432035243 has 4 divisors (see below), whose sum is σ = 10543239959400. Its totient is φ = 10541624111088.

The previous prime is 10542432035237. The next prime is 10542432035251. The reversal of 10542432035243 is 34253023424501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10542432035243 - 2⁸ = 10542432034987 is a prime.

It is a super-2 number, since 2×10542432035243² (a number of 27 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 = 10542432035197 and 10542432035206.

It is not an unprimeable number, because it can be changed into a prime (10542432035273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403942505 + ... + 403968602.

It is an arithmetic number, because the mean of its divisors is an integer number (2635809989850).

Almost surely, 2^{10542432035243} is an apocalyptic number.

10542432035243 is a deficient number, since it is larger than the sum of its proper divisors (807924157).

10542432035243 is an equidigital number, since it uses as much as digits as its factorization.

10542432035243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807924156.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 10542432035243 its reverse (34253023424501), we get a palindrome (44795455459744).

The spelling of 10542432035243 in words is "ten trillion, five hundred forty-two billion, four hundred thirty-two million, thirty-five thousand, two hundred forty-three".