11141731253 has 2 divisors, whose sum is σ = 11141731254. Its totient is φ = 11141731252.

The previous prime is 11141731193. The next prime is 11141731291. The reversal of 11141731253 is 35213714111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6322317169 + 4819414084 = 79513^2 + 69422^2 .

It is a cyclic number.

It is not a de Polignac number, because 11141731253 - 2²⁰ = 11140682677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11141731453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570865626 + 5570865627.

It is an arithmetic number, because the mean of its divisors is an integer number (5570865627).

Almost surely, 2^11141731253 is an apocalyptic number.

It is an amenable number.

11141731253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141731253 is an equidigital number, since it uses as much as digits as its factorization.

11141731253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 29.

The spelling of 11141731253 in words is "eleven billion, one hundred forty-one million, seven hundred thirty-one thousand, two hundred fifty-three".