5510651917 has 2 divisors, whose sum is σ = 5510651918. Its totient is φ = 5510651916.

The previous prime is 5510651897. The next prime is 5510651929. The reversal of 5510651917 is 7191560155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4560841156 + 949810761 = 67534^2 + 30819^2 .

It is a cyclic number.

It is not a de Polignac number, because 5510651917 - 2²³ = 5502263309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5510651917.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5510651957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755325958 + 2755325959.

It is an arithmetic number, because the mean of its divisors is an integer number (2755325959).

Almost surely, 2^5510651917 is an apocalyptic number.

It is an amenable number.

5510651917 is a deficient number, since it is larger than the sum of its proper divisors (1).

5510651917 is an equidigital number, since it uses as much as digits as its factorization.

5510651917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47250, while the sum is 40.

The square root of 5510651917 is about 74233.7653430028. The cubic root of 5510651917 is about 1766.3129775680.

The spelling of 5510651917 in words is "five billion, five hundred ten million, six hundred fifty-one thousand, nine hundred seventeen".