554450053 has 16 divisors (see below), whose sum is σ = 593656560. Its totient is φ = 516013056.

The previous prime is 554450051. The next prime is 554450063. The reversal of 554450053 is 350054455.

It can be written as a sum of positive squares in 8 ways, for example, as 6796449 + 547653604 = 2607^2 + 23402^2 .

It is a cyclic number.

It is not a de Polignac number, because 554450053 - 2¹ = 554450051 is a prime.

It is a super-2 number, since 2×554450053² = 614829722543405618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554449997 and 554450024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554450051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 781663 + ... + 782371.

It is an arithmetic number, because the mean of its divisors is an integer number (37103535).

Almost surely, 2^554450053 is an apocalyptic number.

It is an amenable number.

554450053 is a deficient number, since it is larger than the sum of its proper divisors (39206507).

554450053 is a wasteful number, since it uses less digits than its factorization.

554450053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 554450053 is about 23546.7631108821. The cubic root of 554450053 is about 821.5250486074.

The spelling of 554450053 in words is "five hundred fifty-four million, four hundred fifty thousand, fifty-three".