5017538357087 has 2 divisors, whose sum is σ = 5017538357088. Its totient is φ = 5017538357086.

The previous prime is 5017538356981. The next prime is 5017538357137. The reversal of 5017538357087 is 7807538357105.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5017538357087 is a prime.

It is a super-2 number, since 2×5017538357087² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5017538357687) 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, 2508769178543 + 2508769178544.

It is an arithmetic number, because the mean of its divisors is an integer number (2508769178544).

Almost surely, 2^{5017538357087} is an apocalyptic number.

5017538357087 is a deficient number, since it is larger than the sum of its proper divisors (1).

5017538357087 is an equidigital number, since it uses as much as digits as its factorization.

5017538357087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696000, while the sum is 59.

The spelling of 5017538357087 in words is "five trillion, seventeen billion, five hundred thirty-eight million, three hundred fifty-seven thousand, eighty-seven".