12798084097 has 16 divisors (see below), whose sum is σ = 13448927232. Its totient is φ = 12155386320.

The previous prime is 12798084083. The next prime is 12798084139. The reversal of 12798084097 is 79048089721.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12798084097 - 2¹⁹ = 12797559809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12798084017) 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, 2263528 + ... + 2269174.

It is an arithmetic number, because the mean of its divisors is an integer number (840557952).

Almost surely, 2^12798084097 is an apocalyptic number.

It is an amenable number.

12798084097 is a deficient number, since it is larger than the sum of its proper divisors (650843135).

12798084097 is a wasteful number, since it uses less digits than its factorization.

12798084097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348.

The product of its (nonzero) digits is 2032128, while the sum is 55.

The spelling of 12798084097 in words is "twelve billion, seven hundred ninety-eight million, eighty-four thousand, ninety-seven".