5424218587 has 2 divisors, whose sum is σ = 5424218588. Its totient is φ = 5424218586.

The previous prime is 5424218581. The next prime is 5424218621. The reversal of 5424218587 is 7858124245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5424218587 - 2³¹ = 3276734939 is a prime.

It is not a weakly prime, because it can be changed into another prime (5424218581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712109293 + 2712109294.

It is an arithmetic number, because the mean of its divisors is an integer number (2712109294).

Almost surely, 2^5424218587 is an apocalyptic number.

5424218587 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424218587 is an equidigital number, since it uses as much as digits as its factorization.

5424218587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 716800, while the sum is 46.

The square root of 5424218587 is about 73649.2945451618. The cubic root of 5424218587 is about 1757.0295308349.

The spelling of 5424218587 in words is "five billion, four hundred twenty-four million, two hundred eighteen thousand, five hundred eighty-seven".