6488860199101 has 12 divisors (see below), whose sum is σ = 7808550980220. Its totient is φ = 5370091198080.

The previous prime is 6488860199071. The next prime is 6488860199111. The reversal of 6488860199101 is 1019910688846.

It can be written as a sum of positive squares in 2 ways, for example, as 1350813440025 + 5138046759076 = 1162245^2 + 2266726^2 .

It is not a de Polignac number, because 6488860199101 - 2³³ = 6480270264509 is a prime.

It is a super-2 number, since 2×6488860199101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6488860199101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6488860199111) 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 in 11 ways as a sum of consecutive naturals, for example, 2283200620 + ... + 2283203461.

It is an arithmetic number, because the mean of its divisors is an integer number (650712581685).

Almost surely, 2^{6488860199101} is an apocalyptic number.

It is an amenable number.

6488860199101 is a deficient number, since it is larger than the sum of its proper divisors (1319690781119).

6488860199101 is a wasteful number, since it uses less digits than its factorization.

6488860199101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566404124 (or 4566404117 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 61.

The spelling of 6488860199101 in words is "six trillion, four hundred eighty-eight billion, eight hundred sixty million, one hundred ninety-nine thousand, one hundred one".