554123142716453 has 2 divisors, whose sum is σ = 554123142716454. Its totient is φ = 554123142716452.

The previous prime is 554123142716413. The next prime is 554123142716477. The reversal of 554123142716453 is 354617241321455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 525136731203044 + 28986411513409 = 22915862^2 + 5383903^2 .

It is a cyclic number.

It is not a de Polignac number, because 554123142716453 - 2²⁶ = 554123075607589 is a prime.

It is a super-3 number, since 3×554123142716453³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 554123142716395 and 554123142716404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554123142716413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277061571358226 + 277061571358227.

It is an arithmetic number, because the mean of its divisors is an integer number (277061571358227).

Almost surely, 2^{554123142716453} is an apocalyptic number.

It is an amenable number.

554123142716453 is a deficient number, since it is larger than the sum of its proper divisors (1).

554123142716453 is an equidigital number, since it uses as much as digits as its factorization.

554123142716453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096000, while the sum is 53.

The spelling of 554123142716453 in words is "five hundred fifty-four trillion, one hundred twenty-three billion, one hundred forty-two million, seven hundred sixteen thousand, four hundred fifty-three".