10165511050005 has 8 divisors (see below), whose sum is σ = 16264817680032. Its totient is φ = 5421605893328.

The previous prime is 10165511049901. The next prime is 10165511050007. The reversal of 10165511050005 is 50005011556101.

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 10165511050005 - 2⁹ = 10165511049493 is a prime.

It is a super-2 number, since 2×10165511050005² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10165511050007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338850368319 + ... + 338850368348.

It is an arithmetic number, because the mean of its divisors is an integer number (2033102210004).

Almost surely, 2^{10165511050005} is an apocalyptic number.

10165511050005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10165511050005 is a deficient number, since it is larger than the sum of its proper divisors (6099306630027).

10165511050005 is an equidigital number, since it uses as much as digits as its factorization.

10165511050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677700736675.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 10165511050005 in words is "ten trillion, one hundred sixty-five billion, five hundred eleven million, fifty thousand, five".