2175331253 has 2 divisors, whose sum is σ = 2175331254. Its totient is φ = 2175331252.

The previous prime is 2175331243. The next prime is 2175331259. The reversal of 2175331253 is 3521335712.

2175331253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2152310449 + 23020804 = 46393^2 + 4798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2175331253 - 2⁶ = 2175331189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2175331259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1087665626 + 1087665627.

It is an arithmetic number, because the mean of its divisors is an integer number (1087665627).

Almost surely, 2^2175331253 is an apocalyptic number.

It is an amenable number.

2175331253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2175331253 is an equidigital number, since it uses as much as digits as its factorization.

2175331253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 32.

The square root of 2175331253 is about 46640.4465351695. The cubic root of 2175331253 is about 1295.7119568681.

Adding to 2175331253 its reverse (3521335712), we get a palindrome (5696666965).

The spelling of 2175331253 in words is "two billion, one hundred seventy-five million, three hundred thirty-one thousand, two hundred fifty-three".