12162352042626 has 8 divisors (see below), whose sum is σ = 24324704085264. Its totient is φ = 4054117347540.

The previous prime is 12162352042613. The next prime is 12162352042703. The reversal of 12162352042626 is 62624025326121.

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

12162352042626 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013529336880 + ... + 1013529336891.

It is an arithmetic number, because the mean of its divisors is an integer number (3040588010658).

Almost surely, 2^{12162352042626} is an apocalyptic number.

12162352042626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12162352042626 is a wasteful number, since it uses less digits than its factorization.

12162352042626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027058673776.

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 12162352042626 its reverse (62624025326121), we get a palindrome (74786377368747).

The spelling of 12162352042626 in words is "twelve trillion, one hundred sixty-two billion, three hundred fifty-two million, forty-two thousand, six hundred twenty-six".