1006242085679 has 4 divisors (see below), whose sum is σ = 1006246859400. Its totient is φ = 1006237311960.

The previous prime is 1006242085643. The next prime is 1006242085697. The reversal of 1006242085679 is 9765802426001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1006242085679 - 2²⁰ = 1006241037103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006242085879) 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 in 3 ways as a sum of consecutive naturals, for example, 2055329 + ... + 2497370.

It is an arithmetic number, because the mean of its divisors is an integer number (251561714850).

Almost surely, 2^{1006242085679} is an apocalyptic number.

1006242085679 is a deficient number, since it is larger than the sum of its proper divisors (4773721).

1006242085679 is an equidigital number, since it uses as much as digits as its factorization.

1006242085679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773720.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 1006242085679 in words is "one trillion, six billion, two hundred forty-two million, eighty-five thousand, six hundred seventy-nine".