10001060550505 has 8 divisors (see below), whose sum is σ = 12001351749192. Its totient is φ = 8000795714688.

The previous prime is 10001060550421. The next prime is 10001060550511. The reversal of 10001060550505 is 50505506010001.

It can be written as a sum of positive squares in 4 ways, for example, as 128224151056 + 9872836399449 = 358084^2 + 3142107^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10001060550505 - 2⁹ = 10001060549993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5746284 + ... + 7281613.

It is an arithmetic number, because the mean of its divisors is an integer number (1500168968649).

Almost surely, 2^{10001060550505} is an apocalyptic number.

It is an amenable number.

10001060550505 is a deficient number, since it is larger than the sum of its proper divisors (2000291198687).

10001060550505 is a wasteful number, since it uses less digits than its factorization.

10001060550505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13181435.

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 10001060550505 its reverse (50505506010001), we get a palindrome (60506566560506).

The spelling of 10001060550505 in words is "ten trillion, one billion, sixty million, five hundred fifty thousand, five hundred five".