554054513 has 2 divisors, whose sum is σ = 554054514. Its totient is φ = 554054512.

The previous prime is 554054509. The next prime is 554054551. The reversal of 554054513 is 315450455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 340660849 + 213393664 = 18457^2 + 14608^2 .

It is a cyclic number.

It is not a de Polignac number, because 554054513 - 2² = 554054509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554054513.

It is not a weakly prime, because it can be changed into another prime (554050513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277027256 + 277027257.

It is an arithmetic number, because the mean of its divisors is an integer number (277027257).

Almost surely, 2^554054513 is an apocalyptic number.

It is an amenable number.

554054513 is a deficient number, since it is larger than the sum of its proper divisors (1).

554054513 is an equidigital number, since it uses as much as digits as its factorization.

554054513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 554054513 is about 23538.3625811143. The cubic root of 554054513 is about 821.3296457827.

The spelling of 554054513 in words is "five hundred fifty-four million, fifty-four thousand, five hundred thirteen".