552325352989 has 2 divisors, whose sum is σ = 552325352990. Its totient is φ = 552325352988.

The previous prime is 552325352921. The next prime is 552325353023. The reversal of 552325352989 is 989253523255.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 536988512025 + 15336840964 = 732795^2 + 123842^2 .

It is a cyclic number.

It is not a de Polignac number, because 552325352989 - 2³¹ = 550177869341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552325382989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276162676494 + 276162676495.

It is an arithmetic number, because the mean of its divisors is an integer number (276162676495).

Almost surely, 2^552325352989 is an apocalyptic number.

It is an amenable number.

552325352989 is a deficient number, since it is larger than the sum of its proper divisors (1).

552325352989 is an equidigital number, since it uses as much as digits as its factorization.

552325352989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160000, while the sum is 58.

The spelling of 552325352989 in words is "five hundred fifty-two billion, three hundred twenty-five million, three hundred fifty-two thousand, nine hundred eighty-nine".