105432025532 has 12 divisors (see below), whose sum is σ = 184520327376. Its totient is φ = 52711932000.

The previous prime is 105432025529. The next prime is 105432025571. The reversal of 105432025532 is 235520234501.

It is a super-2 number, since 2×105432025532² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 961688 + ... + 1065695.

It is an arithmetic number, because the mean of its divisors is an integer number (15376693948).

Almost surely, 2^105432025532 is an apocalyptic number.

It is an amenable number.

105432025532 is a deficient number, since it is larger than the sum of its proper divisors (79088301844).

105432025532 is a wasteful number, since it uses less digits than its factorization.

105432025532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040388 (or 2040386 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 105432025532 in words is "one hundred five billion, four hundred thirty-two million, twenty-five thousand, five hundred thirty-two".