552245335123 has 2 divisors, whose sum is σ = 552245335124. Its totient is φ = 552245335122.

The previous prime is 552245335099. The next prime is 552245335129. The reversal of 552245335123 is 321533542255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552245335123 - 2²¹ = 552243237971 is a prime.

It is a super-2 number, since 2×552245335123² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (552245335129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276122667561 + 276122667562.

It is an arithmetic number, because the mean of its divisors is an integer number (276122667562).

Almost surely, 2^552245335123 is an apocalyptic number.

552245335123 is a deficient number, since it is larger than the sum of its proper divisors (1).

552245335123 is an equidigital number, since it uses as much as digits as its factorization.

552245335123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540000, while the sum is 40.

Adding to 552245335123 its reverse (321533542255), we get a palindrome (873778877378).

The spelling of 552245335123 in words is "five hundred fifty-two billion, two hundred forty-five million, three hundred thirty-five thousand, one hundred twenty-three".