2175144347013 has 32 divisors (see below), whose sum is σ = 3205483407360. Its totient is φ = 1300937064960.

The previous prime is 2175144346957. The next prime is 2175144347021. The reversal of 2175144347013 is 3107434415712.

It is not a de Polignac number, because 2175144347013 - 2²⁸ = 2174875911557 is a prime.

It is a super-2 number, since 2×2175144347013² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2175144347053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5078581 + ... + 5490197.

It is an arithmetic number, because the mean of its divisors is an integer number (100171356480).

Almost surely, 2^{2175144347013} is an apocalyptic number.

It is an amenable number.

2175144347013 is a deficient number, since it is larger than the sum of its proper divisors (1030339060347).

2175144347013 is a wasteful number, since it uses less digits than its factorization.

2175144347013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413737.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 2175144347013 in words is "two trillion, one hundred seventy-five billion, one hundred forty-four million, three hundred forty-seven thousand, thirteen".