552256652257 has 2 divisors, whose sum is σ = 552256652258. Its totient is φ = 552256652256.

The previous prime is 552256652231. The next prime is 552256652303. The reversal of 552256652257 is 752256652255.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 478858464016 + 73398188241 = 691996^2 + 270921^2 .

It is a cyclic number.

It is not a de Polignac number, because 552256652257 - 2¹⁵ = 552256619489 is a prime.

It is not a weakly prime, because it can be changed into another prime (552256652557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276128326128 + 276128326129.

It is an arithmetic number, because the mean of its divisors is an integer number (276128326129).

Almost surely, 2^552256652257 is an apocalyptic number.

It is an amenable number.

552256652257 is a deficient number, since it is larger than the sum of its proper divisors (1).

552256652257 is an equidigital number, since it uses as much as digits as its factorization.

552256652257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600000, while the sum is 52.

The spelling of 552256652257 in words is "five hundred fifty-two billion, two hundred fifty-six million, six hundred fifty-two thousand, two hundred fifty-seven".