79999010211011 has 8 divisors (see below), whose sum is σ = 80099310760560. Its totient is φ = 79898713155072.

The previous prime is 79999010210953. The next prime is 79999010211089. The reversal of 79999010211011 is 11011201099997.

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

It is a cyclic number.

It is not a de Polignac number, because 79999010211011 - 2⁴² = 75600963699907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79999040211011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46566131 + ... + 48253523.

It is an arithmetic number, because the mean of its divisors is an integer number (10012413845070).

Almost surely, 2^{79999010211011} is an apocalyptic number.

79999010211011 is a deficient number, since it is larger than the sum of its proper divisors (100300549549).

79999010211011 is a wasteful number, since it uses less digits than its factorization.

79999010211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746805.

The product of its (nonzero) digits is 91854, while the sum is 50.

The spelling of 79999010211011 in words is "seventy-nine trillion, nine hundred ninety-nine billion, ten million, two hundred eleven thousand, eleven".