5112240169 has 2 divisors, whose sum is σ = 5112240170. Its totient is φ = 5112240168.

The previous prime is 5112240157. The next prime is 5112240209. The reversal of 5112240169 is 9610422115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5108675625 + 3564544 = 71475^2 + 1888^2 .

It is a cyclic number.

It is not a de Polignac number, because 5112240169 - 2⁵ = 5112240137 is a prime.

It is a super-2 number, since 2×5112240169² = 52269999091074297122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5112240169.

It is not a weakly prime, because it can be changed into another prime (5112240109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556120084 + 2556120085.

It is an arithmetic number, because the mean of its divisors is an integer number (2556120085).

Almost surely, 2^5112240169 is an apocalyptic number.

It is an amenable number.

5112240169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112240169 is an equidigital number, since it uses as much as digits as its factorization.

5112240169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5112240169 is about 71499.9312517152. The cubic root of 5112240169 is about 1722.6765800397.

The spelling of 5112240169 in words is "five billion, one hundred twelve million, two hundred forty thousand, one hundred sixty-nine".