141140422402453 has 2 divisors, whose sum is σ = 141140422402454. Its totient is φ = 141140422402452.

The previous prime is 141140422402379. The next prime is 141140422402471. The reversal of 141140422402453 is 354204224041141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131203439721649 + 9936982680804 = 11454407^2 + 3152298^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141140422402453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141140423402453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70570211201226 + 70570211201227.

It is an arithmetic number, because the mean of its divisors is an integer number (70570211201227).

Almost surely, 2^{141140422402453} is an apocalyptic number.

It is an amenable number.

141140422402453 is a deficient number, since it is larger than the sum of its proper divisors (1).

141140422402453 is an equidigital number, since it uses as much as digits as its factorization.

141140422402453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 141140422402453 its reverse (354204224041141), we get a palindrome (495344646443594).

The spelling of 141140422402453 in words is "one hundred forty-one trillion, one hundred forty billion, four hundred twenty-two million, four hundred two thousand, four hundred fifty-three".