5000549497 has 2 divisors, whose sum is σ = 5000549498. Its totient is φ = 5000549496.

The previous prime is 5000549483. The next prime is 5000549539. The reversal of 5000549497 is 7949450005.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4268792896 + 731756601 = 65336^2 + 27051^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000549497 - 2²³ = 4992160889 is a prime.

It is not a weakly prime, because it can be changed into another prime (5000549597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500274748 + 2500274749.

It is an arithmetic number, because the mean of its divisors is an integer number (2500274749).

Almost surely, 2^5000549497 is an apocalyptic number.

It is an amenable number.

5000549497 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000549497 is an equidigital number, since it uses as much as digits as its factorization.

5000549497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 5000549497 is about 70714.5635424557. The cubic root of 5000549497 is about 1710.0385861589.

The spelling of 5000549497 in words is "five billion, five hundred forty-nine thousand, four hundred ninety-seven".