4886258607557 has 2 divisors, whose sum is σ = 4886258607558. Its totient is φ = 4886258607556.

The previous prime is 4886258607553. The next prime is 4886258607641. The reversal of 4886258607557 is 7557068526884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3309310360801 + 1576948246756 = 1819151^2 + 1255766^2 .

It is a cyclic number.

It is not a de Polignac number, because 4886258607557 - 2² = 4886258607553 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4886258607553) 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, 2443129303778 + 2443129303779.

It is an arithmetic number, because the mean of its divisors is an integer number (2443129303779).

Almost surely, 2^{4886258607557} is an apocalyptic number.

It is an amenable number.

4886258607557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4886258607557 is an equidigital number, since it uses as much as digits as its factorization.

4886258607557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 903168000, while the sum is 71.

The spelling of 4886258607557 in words is "four trillion, eight hundred eighty-six billion, two hundred fifty-eight million, six hundred seven thousand, five hundred fifty-seven".