12162850621076 has 24 divisors (see below), whose sum is σ = 21554647739520. Its totient is φ = 6004381473792.

The previous prime is 12162850621073. The next prime is 12162850621081. The reversal of 12162850621076 is 67012605826121.

It is a self number, because there is not a number n which added to its sum of digits gives 12162850621076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12162850621073) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46344215 + ... + 46605921.

It is an arithmetic number, because the mean of its divisors is an integer number (898110322480).

Almost surely, 2^{12162850621076} is an apocalyptic number.

It is an amenable number.

12162850621076 is a deficient number, since it is larger than the sum of its proper divisors (9391797118444).

12162850621076 is a wasteful number, since it uses less digits than its factorization.

12162850621076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408863 (or 408861 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 12162850621076 in words is "twelve trillion, one hundred sixty-two billion, eight hundred fifty million, six hundred twenty-one thousand, seventy-six".