12671522348662 has 8 divisors (see below), whose sum is σ = 19007528944392. Its totient is φ = 6335679367200.

The previous prime is 12671522348651. The next prime is 12671522348689. The reversal of 12671522348662 is 26684322517621.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40709764 + ... + 41019847.

It is an arithmetic number, because the mean of its divisors is an integer number (2375941118049).

Almost surely, 2^{12671522348662} is an apocalyptic number.

12671522348662 is a deficient number, since it is larger than the sum of its proper divisors (6336006595730).

12671522348662 is an equidigital number, since it uses as much as digits as its factorization.

12671522348662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81807134.

The product of its digits is 11612160, while the sum is 55.

The spelling of 12671522348662 in words is "twelve trillion, six hundred seventy-one billion, five hundred twenty-two million, three hundred forty-eight thousand, six hundred sixty-two".