5087566714640 has 40 divisors (see below), whose sum is σ = 12117094878168. Its totient is φ = 1985391887360.

The previous prime is 5087566714631. The next prime is 5087566714651. The reversal of 5087566714640 is 464176657805.

It can be written as a sum of positive squares in 4 ways, for example, as 56410050064 + 5031156664576 = 237508^2 + 2243024^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 5087566714640.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775540427 + ... + 775546986.

Almost surely, 2^{5087566714640} is an apocalyptic number.

It is an amenable number.

5087566714640 is an abundant number, since it is smaller than the sum of its proper divisors (7029528163528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5087566714640 is a wasteful number, since it uses less digits than its factorization.

5087566714640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551087467 (or 1551087461 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 5087566714640 in words is "five trillion, eighty-seven billion, five hundred sixty-six million, seven hundred fourteen thousand, six hundred forty".