10173135265 has 16 divisors (see below), whose sum is σ = 12253979088. Its totient is φ = 8107739136.

The previous prime is 10173135199. The next prime is 10173135281. The reversal of 10173135265 is 56253137101.

It can be written as a sum of positive squares in 8 ways, for example, as 2198109456 + 7975025809 = 46884^2 + 89303^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10173135265 is a prime.

It is a super-2 number, since 2×10173135265² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10173135265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3862389 + ... + 3865021.

It is an arithmetic number, because the mean of its divisors is an integer number (765873693).

Almost surely, 2^10173135265 is an apocalyptic number.

It is an amenable number.

10173135265 is a deficient number, since it is larger than the sum of its proper divisors (2080843823).

10173135265 is a wasteful number, since it uses less digits than its factorization.

10173135265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 10173135265 in words is "ten billion, one hundred seventy-three million, one hundred thirty-five thousand, two hundred sixty-five".