10542431132 has 24 divisors (see below), whose sum is σ = 19139576400. Its totient is φ = 5075012096.

The previous prime is 10542431117. The next prime is 10542431171. The reversal of 10542431132 is 23113424501.

It is a happy number.

10542431132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10542431132² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87782 + ... + 169677.

It is an arithmetic number, because the mean of its divisors is an integer number (797482350).

Almost surely, 2^10542431132 is an apocalyptic number.

It is an amenable number.

10542431132 is a deficient number, since it is larger than the sum of its proper divisors (8597145268).

10542431132 is a wasteful number, since it uses less digits than its factorization.

10542431132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257845 (or 257843 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10542431132 its reverse (23113424501), we get a palindrome (33655855633).

The spelling of 10542431132 in words is "ten billion, five hundred forty-two million, four hundred thirty-one thousand, one hundred thirty-two".