4286687634539 has 2 divisors, whose sum is σ = 4286687634540. Its totient is φ = 4286687634538.

The previous prime is 4286687634529. The next prime is 4286687634563. The reversal of 4286687634539 is 9354367866824.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4286687634539 is a prime.

It is a super-2 number, since 2×4286687634539² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4286687634529) 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, 2143343817269 + 2143343817270.

It is an arithmetic number, because the mean of its divisors is an integer number (2143343817270).

Almost surely, 2^{4286687634539} is an apocalyptic number.

4286687634539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4286687634539 is an equidigital number, since it uses as much as digits as its factorization.

4286687634539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1254113280, while the sum is 71.

The spelling of 4286687634539 in words is "four trillion, two hundred eighty-six billion, six hundred eighty-seven million, six hundred thirty-four thousand, five hundred thirty-nine".