2079765356847 has 8 divisors (see below), whose sum is σ = 2773388817840. Its totient is φ = 1386326066880.

The previous prime is 2079765356821. The next prime is 2079765356969. The reversal of 2079765356847 is 7486535679702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2079765356847 - 2⁶ = 2079765356783 is a prime.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079765356807) 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 7 ways as a sum of consecutive naturals, for example, 46016404 + ... + 46061577.

It is an arithmetic number, because the mean of its divisors is an integer number (346673602230).

Almost surely, 2^{2079765356847} is an apocalyptic number.

2079765356847 is a deficient number, since it is larger than the sum of its proper divisors (693623460993).

2079765356847 is an equidigital number, since it uses as much as digits as its factorization.

2079765356847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92085513.

The product of its (nonzero) digits is 533433600, while the sum is 69.

The spelling of 2079765356847 in words is "two trillion, seventy-nine billion, seven hundred sixty-five million, three hundred fifty-six thousand, eight hundred forty-seven".