552351540557 has 2 divisors, whose sum is σ = 552351540558. Its totient is φ = 552351540556.

The previous prime is 552351540551. The next prime is 552351540577. The reversal of 552351540557 is 755045153255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 518189781316 + 34161759241 = 719854^2 + 184829^2 .

It is a cyclic number.

It is not a de Polignac number, because 552351540557 - 2³⁰ = 551277798733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552351540551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276175770278 + 276175770279.

It is an arithmetic number, because the mean of its divisors is an integer number (276175770279).

Almost surely, 2^552351540557 is an apocalyptic number.

It is an amenable number.

552351540557 is a deficient number, since it is larger than the sum of its proper divisors (1).

552351540557 is an equidigital number, since it uses as much as digits as its factorization.

552351540557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2625000, while the sum is 47.

The spelling of 552351540557 in words is "five hundred fifty-two billion, three hundred fifty-one million, five hundred forty thousand, five hundred fifty-seven".