5111159953 has 2 divisors, whose sum is σ = 5111159954. Its totient is φ = 5111159952.

The previous prime is 5111159947. The next prime is 5111160011. The reversal of 5111159953 is 3599511115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4507376769 + 603783184 = 67137^2 + 24572^2 .

It is a cyclic number.

It is not a de Polignac number, because 5111159953 - 2¹³ = 5111151761 is a prime.

It is a super-2 number, since 2×5111159953² = 52247912130301924418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5111159903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555579976 + 2555579977.

It is an arithmetic number, because the mean of its divisors is an integer number (2555579977).

Almost surely, 2^5111159953 is an apocalyptic number.

It is an amenable number.

5111159953 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111159953 is an equidigital number, since it uses as much as digits as its factorization.

5111159953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30375, while the sum is 40.

The square root of 5111159953 is about 71492.3768873297. The cubic root of 5111159953 is about 1722.5552376780. Note that the first 3 decimals are identical.

The spelling of 5111159953 in words is "five billion, one hundred eleven million, one hundred fifty-nine thousand, nine hundred fifty-three".