82797133093 has 8 divisors (see below), whose sum is σ = 87739812000. Its totient is φ = 77912947728.

The previous prime is 82797133043. The next prime is 82797133099. The reversal of 82797133093 is 39033179728.

It is a happy number.

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 82797133093 - 2¹³ = 82797124901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82797133093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82797133099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14620471 + ... + 14626132.

It is an arithmetic number, because the mean of its divisors is an integer number (10967476500).

Almost surely, 2^82797133093 is an apocalyptic number.

It is an amenable number.

82797133093 is a deficient number, since it is larger than the sum of its proper divisors (4942678907).

82797133093 is a wasteful number, since it uses less digits than its factorization.

82797133093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29246771.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 82797133093 in words is "eighty-two billion, seven hundred ninety-seven million, one hundred thirty-three thousand, ninety-three".