554322550513453 has 2 divisors, whose sum is σ = 554322550513454. Its totient is φ = 554322550513452.

The previous prime is 554322550513397. The next prime is 554322550513471. The reversal of 554322550513453 is 354315055223455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416536342645284 + 137786207868169 = 20409222^2 + 11738237^2 .

It is a cyclic number.

It is not a de Polignac number, because 554322550513453 - 2¹³ = 554322550505261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554322550513453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554322550513493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277161275256726 + 277161275256727.

It is an arithmetic number, because the mean of its divisors is an integer number (277161275256727).

Almost surely, 2^{554322550513453} is an apocalyptic number.

It is an amenable number.

554322550513453 is a deficient number, since it is larger than the sum of its proper divisors (1).

554322550513453 is an equidigital number, since it uses as much as digits as its factorization.

554322550513453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000000, while the sum is 52.

The spelling of 554322550513453 in words is "five hundred fifty-four trillion, three hundred twenty-two billion, five hundred fifty million, five hundred thirteen thousand, four hundred fifty-three".