10532439072 has 60 divisors (see below), whose sum is σ = 30975618366. Its totient is φ = 3510812160.

The previous prime is 10532439067. The next prime is 10532439083. The reversal of 10532439072 is 27093423501.

10532439072 is a `hidden beast` number, since 10 + 532 + 43 + 9 + 0 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7659050256 + 2873388816 = 87516^2 + 53604^2 .

It is a super-2 number, since 2×10532439072² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2029129 + ... + 2034312.

Almost surely, 2^10532439072 is an apocalyptic number.

10532439072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10532439072 is an abundant number, since it is smaller than the sum of its proper divisors (20443179294).

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

10532439072 is an equidigital number, since it uses as much as digits as its factorization.

10532439072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063463 (or 4063446 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 10532439072 in words is "ten billion, five hundred thirty-two million, four hundred thirty-nine thousand, seventy-two".