2175057075253 has 2 divisors, whose sum is σ = 2175057075254. Its totient is φ = 2175057075252.

The previous prime is 2175057075221. The next prime is 2175057075293. The reversal of 2175057075253 is 3525707505712.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1702563061329 + 472494013924 = 1304823^2 + 687382^2 .

It is a cyclic number.

It is not a de Polignac number, because 2175057075253 - 2⁵ = 2175057075221 is a prime.

It is a super-3 number, since 3×2175057075253³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2175057075197 and 2175057075206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2175057075293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1087528537626 + 1087528537627.

It is an arithmetic number, because the mean of its divisors is an integer number (1087528537627).

Almost surely, 2^{2175057075253} is an apocalyptic number.

It is an amenable number.

2175057075253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2175057075253 is an equidigital number, since it uses as much as digits as its factorization.

2175057075253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2572500, while the sum is 49.

The spelling of 2175057075253 in words is "two trillion, one hundred seventy-five billion, fifty-seven million, seventy-five thousand, two hundred fifty-three".