5117600989 has 2 divisors, whose sum is σ = 5117600990. Its totient is φ = 5117600988.

The previous prime is 5117600953. The next prime is 5117601007. The reversal of 5117600989 is 9890067115.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3050352900 + 2067248089 = 55230^2 + 45467^2 .

It is a cyclic number.

It is not a de Polignac number, because 5117600989 - 2¹³ = 5117592797 is a prime.

It is a super-2 number, since 2×5117600989² = 52379679765227556242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5117690989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558800494 + 2558800495.

It is an arithmetic number, because the mean of its divisors is an integer number (2558800495).

Almost surely, 2^5117600989 is an apocalyptic number.

It is an amenable number.

5117600989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5117600989 is an equidigital number, since it uses as much as digits as its factorization.

5117600989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 46.

The square root of 5117600989 is about 71537.4097168747. The cubic root of 5117600989 is about 1723.2785166100.

The spelling of 5117600989 in words is "five billion, one hundred seventeen million, six hundred thousand, nine hundred eighty-nine".