10165555605 has 8 divisors (see below), whose sum is σ = 16264888992. Its totient is φ = 5421629648.

The previous prime is 10165555577. The next prime is 10165555669. The reversal of 10165555605 is 50655556101.

10165555605 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 10165555605 - 2⁸ = 10165555349 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 338851839 + ... + 338851868.

It is an arithmetic number, because the mean of its divisors is an integer number (2033111124).

Almost surely, 2^10165555605 is an apocalyptic number.

10165555605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10165555605 is a deficient number, since it is larger than the sum of its proper divisors (6099333387).

10165555605 is an equidigital number, since it uses as much as digits as its factorization.

10165555605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677703715.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 10165555605 in words is "ten billion, one hundred sixty-five million, five hundred fifty-five thousand, six hundred five".