1662326422112 has 12 divisors (see below), whose sum is σ = 3272705143596. Its totient is φ = 831163211040.

The previous prime is 1662326422091. The next prime is 1662326422117. The reversal of 1662326422112 is 2112246232661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1662326422117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25973850314 + ... + 25973850377.

It is an arithmetic number, because the mean of its divisors is an integer number (272725428633).

Almost surely, 2^{1662326422112} is an apocalyptic number.

It is an amenable number.

1662326422112 is a deficient number, since it is larger than the sum of its proper divisors (1610378721484).

1662326422112 is an equidigital number, since it uses as much as digits as its factorization.

1662326422112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51947700701 (or 51947700693 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The spelling of 1662326422112 in words is "one trillion, six hundred sixty-two billion, three hundred twenty-six million, four hundred twenty-two thousand, one hundred twelve".