5456547097 has 2 divisors, whose sum is σ = 5456547098. Its totient is φ = 5456547096.

The previous prime is 5456547043. The next prime is 5456547101. The reversal of 5456547097 is 7907456545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3719658121 + 1736888976 = 60989^2 + 41676^2 .

It is a cyclic number.

It is not a de Polignac number, because 5456547097 - 2⁷ = 5456546969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5456547007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728273548 + 2728273549.

It is an arithmetic number, because the mean of its divisors is an integer number (2728273549).

Almost surely, 2^5456547097 is an apocalyptic number.

It is an amenable number.

5456547097 is a deficient number, since it is larger than the sum of its proper divisors (1).

5456547097 is an equidigital number, since it uses as much as digits as its factorization.

5456547097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The square root of 5456547097 is about 73868.4445280933. Note that the first 3 decimals coincide. The cubic root of 5456547097 is about 1760.5132689690.

The spelling of 5456547097 in words is "five billion, four hundred fifty-six million, five hundred forty-seven thousand, ninety-seven".