10171210253 has 2 divisors, whose sum is σ = 10171210254. Its totient is φ = 10171210252.

The previous prime is 10171210249. The next prime is 10171210271. The reversal of 10171210253 is 35201217101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7575613444 + 2595596809 = 87038^2 + 50947^2 .

It is a cyclic number.

It is not a de Polignac number, because 10171210253 - 2² = 10171210249 is a prime.

It is a super-3 number, since 3×10171210253³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10171210243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5085605126 + 5085605127.

It is an arithmetic number, because the mean of its divisors is an integer number (5085605127).

Almost surely, 2^10171210253 is an apocalyptic number.

It is an amenable number.

10171210253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10171210253 is an equidigital number, since it uses as much as digits as its factorization.

10171210253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

Adding to 10171210253 its reverse (35201217101), we get a palindrome (45372427354).

The spelling of 10171210253 in words is "ten billion, one hundred seventy-one million, two hundred ten thousand, two hundred fifty-three".