554560453 has 2 divisors, whose sum is σ = 554560454. Its totient is φ = 554560452.

The previous prime is 554560439. The next prime is 554560469. The reversal of 554560453 is 354065455.

554560453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 533748609 + 20811844 = 23103^2 + 4562^2 .

It is a cyclic number.

It is not a de Polignac number, because 554560453 - 2⁵ = 554560421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554560423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277280226 + 277280227.

It is an arithmetic number, because the mean of its divisors is an integer number (277280227).

Almost surely, 2^554560453 is an apocalyptic number.

It is an amenable number.

554560453 is a deficient number, since it is larger than the sum of its proper divisors (1).

554560453 is an equidigital number, since it uses as much as digits as its factorization.

554560453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 554560453 is about 23549.1072654570. The cubic root of 554560453 is about 821.5795713102.

The spelling of 554560453 in words is "five hundred fifty-four million, five hundred sixty thousand, four hundred fifty-three".