5011115671 has 2 divisors, whose sum is σ = 5011115672. Its totient is φ = 5011115670.

The previous prime is 5011115663. The next prime is 5011115717. The reversal of 5011115671 is 1765111105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5011115671 - 2³ = 5011115663 is a prime.

It is a super-2 number, since 2×5011115671² = 50222560536283560482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5011115611) 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, 2505557835 + 2505557836.

It is an arithmetic number, because the mean of its divisors is an integer number (2505557836).

Almost surely, 2^5011115671 is an apocalyptic number.

5011115671 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011115671 is an equidigital number, since it uses as much as digits as its factorization.

5011115671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 28.

The square root of 5011115671 is about 70789.2341461610. The cubic root of 5011115671 is about 1711.2421774755.

Adding to 5011115671 its reverse (1765111105), we get a palindrome (6776226776).

The spelling of 5011115671 in words is "five billion, eleven million, one hundred fifteen thousand, six hundred seventy-one".