5177112469 has 2 divisors, whose sum is σ = 5177112470. Its totient is φ = 5177112468.

The previous prime is 5177112449. The next prime is 5177112529. The reversal of 5177112469 is 9642117715.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3461910244 + 1715202225 = 58838^2 + 41415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5177112469 is a prime.

It is a super-2 number, since 2×5177112469² = 53604987033350551922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5177112449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2588556234 + 2588556235.

It is an arithmetic number, because the mean of its divisors is an integer number (2588556235).

Almost surely, 2^5177112469 is an apocalyptic number.

It is an amenable number.

5177112469 is a deficient number, since it is larger than the sum of its proper divisors (1).

5177112469 is an equidigital number, since it uses as much as digits as its factorization.

5177112469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 43.

The square root of 5177112469 is about 71952.1540261304. The cubic root of 5177112469 is about 1729.9326679220.

The spelling of 5177112469 in words is "five billion, one hundred seventy-seven million, one hundred twelve thousand, four hundred sixty-nine".