79133311333197 has 16 divisors (see below), whose sum is σ = 127892220336960. Its totient is φ = 47959582626000.

The previous prime is 79133311333183. The next prime is 79133311333247.

79133311333197 is a `hidden beast` number, since 7 + 9 + 1 + 3 + 3 + 311 + 3 + 3 + 319 + 7 = 666.

79133311333197 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 79133311333197 - 2¹² = 79133311329101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79133311333157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133221062554 + ... + 133221063147.

It is an arithmetic number, because the mean of its divisors is an integer number (7993263771060).

Almost surely, 2^{79133311333197} is an apocalyptic number.

It is an amenable number.

79133311333197 is a deficient number, since it is larger than the sum of its proper divisors (48758909003763).

79133311333197 is a wasteful number, since it uses less digits than its factorization.

79133311333197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266442125721 (or 266442125715 counting only the distinct ones).

The product of its digits is 2893401, while the sum is 54.

The spelling of 79133311333197 in words is "seventy-nine trillion, one hundred thirty-three billion, three hundred eleven million, three hundred thirty-three thousand, one hundred ninety-seven".