10531153052 has 12 divisors (see below), whose sum is σ = 21062306160. Its totient is φ = 4513351296.

The previous prime is 10531152977. The next prime is 10531153069. The reversal of 10531153052 is 25035113501.

It is a happy number.

10531153052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

10531153052 is an admirable number.

It is a super-2 number, since 2×10531153052² (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 3 ways as a sum of consecutive naturals, for example, 188056277 + ... + 188056332.

It is an arithmetic number, because the mean of its divisors is an integer number (1755192180).

Almost surely, 2^10531153052 is an apocalyptic number.

It is an amenable number.

10531153052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10531153052 is a wasteful number, since it uses less digits than its factorization.

10531153052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376112620 (or 376112618 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 10531153052 its reverse (25035113501), we get a palindrome (35566266553).

The spelling of 10531153052 in words is "ten billion, five hundred thirty-one million, one hundred fifty-three thousand, fifty-two".