5047531189 has 2 divisors, whose sum is σ = 5047531190. Its totient is φ = 5047531188.

The previous prime is 5047531163. The next prime is 5047531211. The reversal of 5047531189 is 9811357405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4713920964 + 333610225 = 68658^2 + 18265^2 .

It is a cyclic number.

It is not a de Polignac number, because 5047531189 - 2²⁵ = 5013976757 is a prime.

It is a super-2 number, since 2×5047531189² = 50955142207855507442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5047531109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2523765594 + 2523765595.

It is an arithmetic number, because the mean of its divisors is an integer number (2523765595).

Almost surely, 2^5047531189 is an apocalyptic number.

It is an amenable number.

5047531189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5047531189 is an equidigital number, since it uses as much as digits as its factorization.

5047531189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 43.

The square root of 5047531189 is about 71045.9794006670. The cubic root of 5047531189 is about 1715.3773463266.

The spelling of 5047531189 in words is "five billion, forty-seven million, five hundred thirty-one thousand, one hundred eighty-nine".