10543632052 has 24 divisors (see below), whose sum is σ = 18899143200. Its totient is φ = 5145163296.

The previous prime is 10543632049. The next prime is 10543632089. The reversal of 10543632052 is 25023634501.

It is a happy number.

10543632052 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 2×10543632052² (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, 127903 + ... + 193510.

It is an arithmetic number, because the mean of its divisors is an integer number (787464300).

Almost surely, 2^10543632052 is an apocalyptic number.

It is an amenable number.

10543632052 is a deficient number, since it is larger than the sum of its proper divisors (8355511148).

10543632052 is a wasteful number, since it uses less digits than its factorization.

10543632052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321615 (or 321613 counting only the distinct ones).

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

The spelling of 10543632052 in words is "ten billion, five hundred forty-three million, six hundred thirty-two thousand, fifty-two".