10532331522 has 72 divisors (see below), whose sum is σ = 24358885200. Its totient is φ = 3279870144.

The previous prime is 10532331497. The next prime is 10532331529. The reversal of 10532331522 is 22513323501.

It is a happy number.

10532331522 is a `hidden beast` number, since 1 + 0 + 5 + 323 + 315 + 22 = 666.

It is a super-2 number, since 2×10532331522² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10532331529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1819629 + ... + 1825407.

It is an arithmetic number, because the mean of its divisors is an integer number (338317850).

Almost surely, 2^10532331522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10532331522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12179442600).

10532331522 is an abundant number, since it is smaller than the sum of its proper divisors (13826553678).

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

10532331522 is a wasteful number, since it uses less digits than its factorization.

10532331522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952 (or 5876 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 10532331522 in words is "ten billion, five hundred thirty-two million, three hundred thirty-one thousand, five hundred twenty-two".