274606130453 has 2 divisors, whose sum is σ = 274606130454. Its totient is φ = 274606130452.

The previous prime is 274606130399. The next prime is 274606130467. The reversal of 274606130453 is 354031606472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273150479044 + 1455651409 = 522638^2 + 38153^2 .

It is a cyclic number.

It is not a de Polignac number, because 274606130453 - 2¹⁰ = 274606129429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 274606130453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274606130353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137303065226 + 137303065227.

It is an arithmetic number, because the mean of its divisors is an integer number (137303065227).

Almost surely, 2^274606130453 is an apocalyptic number.

It is an amenable number.

274606130453 is a deficient number, since it is larger than the sum of its proper divisors (1).

274606130453 is an equidigital number, since it uses as much as digits as its factorization.

274606130453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 274606130453 in words is "two hundred seventy-four billion, six hundred six million, one hundred thirty thousand, four hundred fifty-three".