10205532424 has 8 divisors (see below), whose sum is σ = 19135373310. Its totient is φ = 5102766208.

The previous prime is 10205532397. The next prime is 10205532433. The reversal of 10205532424 is 42423550201.

It can be written as a sum of positive squares in only one way, i.e., 8069428900 + 2136103524 = 89830^2 + 46218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 10205532392 and 10205532401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637845769 + ... + 637845784.

Almost surely, 2^10205532424 is an apocalyptic number.

It is an amenable number.

10205532424 is a deficient number, since it is larger than the sum of its proper divisors (8929840886).

10205532424 is a wasteful number, since it uses less digits than its factorization.

10205532424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275691559 (or 1275691555 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 10205532424 in words is "ten billion, two hundred five million, five hundred thirty-two thousand, four hundred twenty-four".