552240613515277 has 2 divisors, whose sum is σ = 552240613515278. Its totient is φ = 552240613515276.

The previous prime is 552240613515247. The next prime is 552240613515299. The reversal of 552240613515277 is 772515316042255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 425834012976516 + 126406600538761 = 20635746^2 + 11243069^2 .

It is a cyclic number.

It is not a de Polignac number, because 552240613515277 - 2¹¹ = 552240613513229 is a prime.

It is a super-2 number, since 2×552240613515277² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552240613515247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276120306757638 + 276120306757639.

It is an arithmetic number, because the mean of its divisors is an integer number (276120306757639).

Almost surely, 2^{552240613515277} is an apocalyptic number.

It is an amenable number.

552240613515277 is a deficient number, since it is larger than the sum of its proper divisors (1).

552240613515277 is an equidigital number, since it uses as much as digits as its factorization.

552240613515277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640000, while the sum is 55.

The spelling of 552240613515277 in words is "five hundred fifty-two trillion, two hundred forty billion, six hundred thirteen million, five hundred fifteen thousand, two hundred seventy-seven".