9028600686139 has 2 divisors, whose sum is σ = 9028600686140. Its totient is φ = 9028600686138.

The previous prime is 9028600686103. The next prime is 9028600686199. The reversal of 9028600686139 is 9316860068209.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9028600686139 - 2²¹ = 9028598588987 is a prime.

It is not a weakly prime, because it can be changed into another prime (9028600686199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4514300343069 + 4514300343070.

It is an arithmetic number, because the mean of its divisors is an integer number (4514300343070).

Almost surely, 2^{9028600686139} is an apocalyptic number.

9028600686139 is a deficient number, since it is larger than the sum of its proper divisors (1).

9028600686139 is an equidigital number, since it uses as much as digits as its factorization.

9028600686139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 58.

The spelling of 9028600686139 in words is "nine trillion, twenty-eight billion, six hundred million, six hundred eighty-six thousand, one hundred thirty-nine".