5425560887 has 2 divisors, whose sum is σ = 5425560888. Its totient is φ = 5425560886.

The previous prime is 5425560871. The next prime is 5425560911. The reversal of 5425560887 is 7880655245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5425560887 - 2⁴ = 5425560871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5425560187) 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, 2712780443 + 2712780444.

It is an arithmetic number, because the mean of its divisors is an integer number (2712780444).

Almost surely, 2^5425560887 is an apocalyptic number.

5425560887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425560887 is an equidigital number, since it uses as much as digits as its factorization.

5425560887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688000, while the sum is 50.

The square root of 5425560887 is about 73658.4067639261. The cubic root of 5425560887 is about 1757.1744528597.

The spelling of 5425560887 in words is "five billion, four hundred twenty-five million, five hundred sixty thousand, eight hundred eighty-seven".