5525268625189 has 2 divisors, whose sum is σ = 5525268625190. Its totient is φ = 5525268625188.

The previous prime is 5525268625147. The next prime is 5525268625259. The reversal of 5525268625189 is 9815268625255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3749579122689 + 1775689502500 = 1936383^2 + 1332550^2 .

It is a cyclic number.

It is not a de Polignac number, because 5525268625189 - 2⁷ = 5525268625061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5525268625189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5525268622189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762634312594 + 2762634312595.

It is an arithmetic number, because the mean of its divisors is an integer number (2762634312595).

Almost surely, 2^{5525268625189} is an apocalyptic number.

It is an amenable number.

5525268625189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5525268625189 is an equidigital number, since it uses as much as digits as its factorization.

5525268625189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680000, while the sum is 64.

The spelling of 5525268625189 in words is "five trillion, five hundred twenty-five billion, two hundred sixty-eight million, six hundred twenty-five thousand, one hundred eighty-nine".