5087173669 has 2 divisors, whose sum is σ = 5087173670. Its totient is φ = 5087173668.

The previous prime is 5087173631. The next prime is 5087173673. The reversal of 5087173669 is 9663717805.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4954048225 + 133125444 = 70385^2 + 11538^2 .

It is a cyclic number.

It is not a de Polignac number, because 5087173669 - 2¹³ = 5087165477 is a prime.

It is a super-2 number, since 2×5087173669² = 51758671877133843122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5087173699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2543586834 + 2543586835.

It is an arithmetic number, because the mean of its divisors is an integer number (2543586835).

Almost surely, 2^5087173669 is an apocalyptic number.

It is an amenable number.

5087173669 is a deficient number, since it is larger than the sum of its proper divisors (1).

5087173669 is an equidigital number, since it uses as much as digits as its factorization.

5087173669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 5087173669 is about 71324.4254726247. The cubic root of 5087173669 is about 1719.8564046563.

The spelling of 5087173669 in words is "five billion, eighty-seven million, one hundred seventy-three thousand, six hundred sixty-nine".