12281796262 has 8 divisors (see below), whose sum is σ = 18424378800. Its totient is φ = 6140336664.

The previous prime is 12281796259. The next prime is 12281796271. The reversal of 12281796262 is 26269718221.

12281796262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252837 + ... + 297472.

It is an arithmetic number, because the mean of its divisors is an integer number (2303047350).

Almost surely, 2^12281796262 is an apocalyptic number.

12281796262 is a deficient number, since it is larger than the sum of its proper divisors (6142582538).

12281796262 is a wasteful number, since it uses less digits than its factorization.

12281796262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561470.

The product of its digits is 290304, while the sum is 46.

The spelling of 12281796262 in words is "twelve billion, two hundred eighty-one million, seven hundred ninety-six thousand, two hundred sixty-two".