5421134597 has 2 divisors, whose sum is σ = 5421134598. Its totient is φ = 5421134596.

The previous prime is 5421134581. The next prime is 5421134651. The reversal of 5421134597 is 7954311245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3719902081 + 1701232516 = 60991^2 + 41246^2 .

It is a cyclic number.

It is not a de Polignac number, because 5421134597 - 2⁴ = 5421134581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421134557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710567298 + 2710567299.

It is an arithmetic number, because the mean of its divisors is an integer number (2710567299).

Almost surely, 2^5421134597 is an apocalyptic number.

It is an amenable number.

5421134597 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421134597 is an equidigital number, since it uses as much as digits as its factorization.

5421134597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 41.

The square root of 5421134597 is about 73628.3545721348. The cubic root of 5421134597 is about 1756.6964758714.

The spelling of 5421134597 in words is "five billion, four hundred twenty-one million, one hundred thirty-four thousand, five hundred ninety-seven".