10532545065 has 48 divisors (see below), whose sum is σ = 20973828096. Its totient is φ = 4789641600.

The previous prime is 10532545033. The next prime is 10532545069. The reversal of 10532545065 is 56054523501.

10532545065 is a `hidden beast` number, since 1 + 0 + 53 + 2 + 545 + 0 + 65 = 666.

10532545065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10532545065 - 2⁵ = 10532545033 is a prime.

It is a super-2 number, since 2×10532545065² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10532545069) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 27366 + ... + 147695.

It is an arithmetic number, because the mean of its divisors is an integer number (436954752).

Almost surely, 2^10532545065 is an apocalyptic number.

10532545065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10532545065 is a deficient number, since it is larger than the sum of its proper divisors (10441283031).

10532545065 is a wasteful number, since it uses less digits than its factorization.

10532545065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175270 (or 175267 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 10532545065 in words is "ten billion, five hundred thirty-two million, five hundred forty-five thousand, sixty-five".