8775355049 has 2 divisors, whose sum is σ = 8775355050. Its totient is φ = 8775355048.

The previous prime is 8775355037. The next prime is 8775355063. The reversal of 8775355049 is 9405535778.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5489772649 + 3285582400 = 74093^2 + 57320^2 .

It is a cyclic number.

It is not a de Polignac number, because 8775355049 - 2²⁴ = 8758577833 is a prime.

It is not a weakly prime, because it can be changed into another prime (8775355649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4387677524 + 4387677525.

It is an arithmetic number, because the mean of its divisors is an integer number (4387677525).

Almost surely, 2^8775355049 is an apocalyptic number.

It is an amenable number.

8775355049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8775355049 is an equidigital number, since it uses as much as digits as its factorization.

8775355049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292000, while the sum is 53.

The square root of 8775355049 is about 93676.8650681693. The cubic root of 8775355049 is about 2062.6311188586.

The spelling of 8775355049 in words is "eight billion, seven hundred seventy-five million, three hundred fifty-five thousand, forty-nine".