12836598481 has 8 divisors (see below), whose sum is σ = 14687890560. Its totient is φ = 10989679488.

The previous prime is 12836598461. The next prime is 12836598491. The reversal of 12836598481 is 18489563821.

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 12836598481 - 2⁵ = 12836598449 is a prime.

It is a super-2 number, since 2×12836598481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12836598461) 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, 1086976 + ... + 1098721.

It is an arithmetic number, because the mean of its divisors is an integer number (1835986320).

Almost surely, 2^12836598481 is an apocalyptic number.

It is an amenable number.

12836598481 is a deficient number, since it is larger than the sum of its proper divisors (1851292079).

12836598481 is an equidigital number, since it uses as much as digits as its factorization.

12836598481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186543.

The product of its digits is 3317760, while the sum is 55.

The spelling of 12836598481 in words is "twelve billion, eight hundred thirty-six million, five hundred ninety-eight thousand, four hundred eighty-one".