5107515606889 has 2 divisors, whose sum is σ = 5107515606890. Its totient is φ = 5107515606888.

The previous prime is 5107515606883. The next prime is 5107515607069. The reversal of 5107515606889 is 9886065157015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3226549987600 + 1880965619289 = 1796260^2 + 1371483^2 .

It is a cyclic number.

It is not a de Polignac number, because 5107515606889 - 2³ = 5107515606881 is a prime.

It is a super-2 number, since 2×5107515606889² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5107515606881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553757803444 + 2553757803445.

It is an arithmetic number, because the mean of its divisors is an integer number (2553757803445).

Almost surely, 2^{5107515606889} is an apocalyptic number.

It is an amenable number.

5107515606889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5107515606889 is an equidigital number, since it uses as much as digits as its factorization.

5107515606889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144000, while the sum is 61.

The spelling of 5107515606889 in words is "five trillion, one hundred seven billion, five hundred fifteen million, six hundred six thousand, eight hundred eighty-nine".