548180053 has 2 divisors, whose sum is σ = 548180054. Its totient is φ = 548180052.

The previous prime is 548180021. The next prime is 548180071. The reversal of 548180053 is 350081845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 528172324 + 20007729 = 22982^2 + 4473^2 .

It is a cyclic number.

It is not a de Polignac number, because 548180053 - 2⁵ = 548180021 is a prime.

It is a super-3 number, since 3×548180053³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548180653) 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 as a sum of consecutive naturals, namely, 274090026 + 274090027.

It is an arithmetic number, because the mean of its divisors is an integer number (274090027).

Almost surely, 2^548180053 is an apocalyptic number.

It is an amenable number.

548180053 is a deficient number, since it is larger than the sum of its proper divisors (1).

548180053 is an equidigital number, since it uses as much as digits as its factorization.

548180053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 548180053 is about 23413.2452470818. The cubic root of 548180053 is about 818.4165621020.

The spelling of 548180053 in words is "five hundred forty-eight million, one hundred eighty thousand, fifty-three".