5424188897 has 2 divisors, whose sum is σ = 5424188898. Its totient is φ = 5424188896.

The previous prime is 5424188893. The next prime is 5424188921. The reversal of 5424188897 is 7988814245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4115992336 + 1308196561 = 64156^2 + 36169^2 .

It is a cyclic number.

It is not a de Polignac number, because 5424188897 - 2² = 5424188893 is a prime.

It is not a weakly prime, because it can be changed into another prime (5424188893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712094448 + 2712094449.

It is an arithmetic number, because the mean of its divisors is an integer number (2712094449).

Almost surely, 2^5424188897 is an apocalyptic number.

It is an amenable number.

5424188897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424188897 is an equidigital number, since it uses as much as digits as its factorization.

5424188897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5160960, while the sum is 56.

The square root of 5424188897 is about 73649.0929815161. The cubic root of 5424188897 is about 1757.0263250704.

The spelling of 5424188897 in words is "five billion, four hundred twenty-four million, one hundred eighty-eight thousand, eight hundred ninety-seven".