10575201500165 has 4 divisors (see below), whose sum is σ = 12690241800204. Its totient is φ = 8460161200128.

The previous prime is 10575201500137. The next prime is 10575201500173. The reversal of 10575201500165 is 56100510257501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2681163905476 + 7894037594689 = 1637426^2 + 2809633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10575201500165 is a prime.

It is a super-2 number, since 2×10575201500165² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057520150012 + ... + 1057520150021.

It is an arithmetic number, because the mean of its divisors is an integer number (3172560450051).

Almost surely, 2^{10575201500165} is an apocalyptic number.

It is an amenable number.

10575201500165 is a deficient number, since it is larger than the sum of its proper divisors (2115040300039).

10575201500165 is an equidigital number, since it uses as much as digits as its factorization.

10575201500165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115040300038.

The product of its (nonzero) digits is 52500, while the sum is 38.

Adding to 10575201500165 its reverse (56100510257501), we get a palindrome (66675711757666).

The spelling of 10575201500165 in words is "ten trillion, five hundred seventy-five billion, two hundred one million, five hundred thousand, one hundred sixty-five".