12648112123346 has 8 divisors (see below), whose sum is σ = 21682477925760. Its totient is φ = 5420619481428.

The previous prime is 12648112123327. The next prime is 12648112123349. The reversal of 12648112123346 is 64332121184621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12648112123297 and 12648112123306.

It is not an unprimeable number, because it can be changed into a prime (12648112123349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451718290106 + ... + 451718290133.

It is an arithmetic number, because the mean of its divisors is an integer number (2710309740720).

Almost surely, 2^{12648112123346} is an apocalyptic number.

12648112123346 is a deficient number, since it is larger than the sum of its proper divisors (9034365802414).

12648112123346 is an equidigital number, since it uses as much as digits as its factorization.

12648112123346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903436580248.

The product of its digits is 331776, while the sum is 44.

The spelling of 12648112123346 in words is "twelve trillion, six hundred forty-eight billion, one hundred twelve million, one hundred twenty-three thousand, three hundred forty-six".