12822875486651 has 16 divisors (see below), whose sum is σ = 13014007987680. Its totient is φ = 12632865822720.

The previous prime is 12822875486647. The next prime is 12822875486653. The reversal of 12822875486651 is 15668457822821.

It is a cyclic number.

It is not a de Polignac number, because 12822875486651 - 2² = 12822875486647 is a prime.

It is a super-2 number, since 2×12822875486651² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12822875486653) 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, 29108036 + ... + 29545278.

It is an arithmetic number, because the mean of its divisors is an integer number (813375499230).

Almost surely, 2^{12822875486651} is an apocalyptic number.

12822875486651 is a deficient number, since it is larger than the sum of its proper divisors (191132501029).

12822875486651 is an equidigital number, since it uses as much as digits as its factorization.

12822875486651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438526.

The product of its digits is 103219200, while the sum is 65.

The spelling of 12822875486651 in words is "twelve trillion, eight hundred twenty-two billion, eight hundred seventy-five million, four hundred eighty-six thousand, six hundred fifty-one".