12791136083 has 24 divisors (see below), whose sum is σ = 14747590656. Its totient is φ = 10990954800.

The previous prime is 12791136077. The next prime is 12791136101. The reversal of 12791136083 is 38063119721.

It is not a de Polignac number, because 12791136083 - 2¹⁰ = 12791135059 is a prime.

It is a super-2 number, since 2×12791136083² (a number of 21 digits) contains 22 as substring.

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 12791136083.

It is not an unprimeable number, because it can be changed into a prime (12701136083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 620366 + ... + 640652.

It is an arithmetic number, because the mean of its divisors is an integer number (614482944).

Almost surely, 2^12791136083 is an apocalyptic number.

12791136083 is a deficient number, since it is larger than the sum of its proper divisors (1956454573).

12791136083 is a wasteful number, since it uses less digits than its factorization.

12791136083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20415 (or 20372 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 12791136083 in words is "twelve billion, seven hundred ninety-one million, one hundred thirty-six thousand, eighty-three".