10545432322042 has 16 divisors (see below), whose sum is σ = 15872509569672. Its totient is φ = 5254596648000.

The previous prime is 10545432322027. The next prime is 10545432322057. The reversal of 10545432322042 is 24022323454501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10545432322027) and next prime (10545432322057).

It can be written as a sum of positive squares in 4 ways, for example, as 10162891309041 + 382541013001 = 3187929^2 + 618499^2 .

It is a super-2 number, since 2×10545432322042² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10545432321992 and 10545432322010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27820792 + ... + 28197292.

Almost surely, 2^{10545432322042} is an apocalyptic number.

10545432322042 is a deficient number, since it is larger than the sum of its proper divisors (5327077247630).

10545432322042 is a wasteful number, since it uses less digits than its factorization.

10545432322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424593.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 10545432322042 its reverse (24022323454501), we get a palindrome (34567755776543).

The spelling of 10545432322042 in words is "ten trillion, five hundred forty-five billion, four hundred thirty-two million, three hundred twenty-two thousand, forty-two".