5074563161 has 2 divisors, whose sum is σ = 5074563162. Its totient is φ = 5074563160.

The previous prime is 5074563157. The next prime is 5074563227. The reversal of 5074563161 is 1613654705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4629985936 + 444577225 = 68044^2 + 21085^2 .

It is a cyclic number.

It is not a de Polignac number, because 5074563161 - 2² = 5074563157 is a prime.

It is not a weakly prime, because it can be changed into another prime (5074523161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537281580 + 2537281581.

It is an arithmetic number, because the mean of its divisors is an integer number (2537281581).

Almost surely, 2^5074563161 is an apocalyptic number.

It is an amenable number.

5074563161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5074563161 is an equidigital number, since it uses as much as digits as its factorization.

5074563161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 5074563161 is about 71235.9681691770. The cubic root of 5074563161 is about 1718.4341212188.

The spelling of 5074563161 in words is "five billion, seventy-four million, five hundred sixty-three thousand, one hundred sixty-one".