5176985587 has 2 divisors, whose sum is σ = 5176985588. Its totient is φ = 5176985586.

The previous prime is 5176985579. The next prime is 5176985677. The reversal of 5176985587 is 7855896715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5176985587 - 2³ = 5176985579 is a prime.

It is not a weakly prime, because it can be changed into another prime (5176985507) by changing a digit.

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 as a sum of consecutive naturals, namely, 2588492793 + 2588492794.

It is an arithmetic number, because the mean of its divisors is an integer number (2588492794).

Almost surely, 2^5176985587 is an apocalyptic number.

5176985587 is a deficient number, since it is larger than the sum of its proper divisors (1).

5176985587 is an equidigital number, since it uses as much as digits as its factorization.

5176985587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168000, while the sum is 61.

The square root of 5176985587 is about 71951.2723098070. The cubic root of 5176985587 is about 1729.9185352620.

The spelling of 5176985587 in words is "five billion, one hundred seventy-six million, nine hundred eighty-five thousand, five hundred eighty-seven".