554121053 has 2 divisors, whose sum is σ = 554121054. Its totient is φ = 554121052.

The previous prime is 554120999. The next prime is 554121059. The reversal of 554121053 is 350121455.

554121053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 551169529 + 2951524 = 23477^2 + 1718^2 .

It is a cyclic number.

It is not a de Polignac number, because 554121053 - 2¹⁴ = 554104669 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554121059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277060526 + 277060527.

It is an arithmetic number, because the mean of its divisors is an integer number (277060527).

Almost surely, 2^554121053 is an apocalyptic number.

It is an amenable number.

554121053 is a deficient number, since it is larger than the sum of its proper divisors (1).

554121053 is an equidigital number, since it uses as much as digits as its factorization.

554121053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 554121053 is about 23539.7759759943. The cubic root of 554121053 is about 821.3625240679.

It can be divided in two parts, 55412 and 1053, that added together give a palindrome (56465).

The spelling of 554121053 in words is "five hundred fifty-four million, one hundred twenty-one thousand, fifty-three".