4948137617 has 2 divisors, whose sum is σ = 4948137618. Its totient is φ = 4948137616.

The previous prime is 4948137583. The next prime is 4948137629. The reversal of 4948137617 is 7167318494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2890245121 + 2057892496 = 53761^2 + 45364^2 .

It is a cyclic number.

It is not a de Polignac number, because 4948137617 - 2²⁰ = 4947089041 is a prime.

It is not a weakly prime, because it can be changed into another prime (4948137647) 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, 2474068808 + 2474068809.

It is an arithmetic number, because the mean of its divisors is an integer number (2474068809).

Almost surely, 2^4948137617 is an apocalyptic number.

It is an amenable number.

4948137617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4948137617 is an equidigital number, since it uses as much as digits as its factorization.

4948137617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The square root of 4948137617 is about 70342.9997725431. Note that the first 3 decimals coincide. The cubic root of 4948137617 is about 1704.0431580804.

The spelling of 4948137617 in words is "four billion, nine hundred forty-eight million, one hundred thirty-seven thousand, six hundred seventeen".