5480816797 has 2 divisors, whose sum is σ = 5480816798. Its totient is φ = 5480816796.

The previous prime is 5480816791. The next prime is 5480816849. The reversal of 5480816797 is 7976180845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3309815961 + 2171000836 = 57531^2 + 46594^2 .

It is a cyclic number.

It is not a de Polignac number, because 5480816797 - 2⁷ = 5480816669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5480816791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740408398 + 2740408399.

It is an arithmetic number, because the mean of its divisors is an integer number (2740408399).

Almost surely, 2^5480816797 is an apocalyptic number.

It is an amenable number.

5480816797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5480816797 is an equidigital number, since it uses as much as digits as its factorization.

5480816797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The square root of 5480816797 is about 74032.5387718130. The cubic root of 5480816797 is about 1763.1195531735.

The spelling of 5480816797 in words is "five billion, four hundred eighty million, eight hundred sixteen thousand, seven hundred ninety-seven".