4797135817 has 2 divisors, whose sum is σ = 4797135818. Its totient is φ = 4797135816.

The previous prime is 4797135809. The next prime is 4797135823. The reversal of 4797135817 is 7185317974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4350193936 + 446941881 = 65956^2 + 21141^2 .

It is a cyclic number.

It is not a de Polignac number, because 4797135817 - 2³ = 4797135809 is a prime.

It is not a weakly prime, because it can be changed into another prime (4797138817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2398567908 + 2398567909.

It is an arithmetic number, because the mean of its divisors is an integer number (2398567909).

Almost surely, 2^4797135817 is an apocalyptic number.

It is an amenable number.

4797135817 is a deficient number, since it is larger than the sum of its proper divisors (1).

4797135817 is an equidigital number, since it uses as much as digits as its factorization.

4797135817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1481760, while the sum is 52.

The square root of 4797135817 is about 69261.3587579684. The cubic root of 4797135817 is about 1686.5297436373.

The spelling of 4797135817 in words is "four billion, seven hundred ninety-seven million, one hundred thirty-five thousand, eight hundred seventeen".