11754683738212 has 12 divisors (see below), whose sum is σ = 20570853906540. Its totient is φ = 5877296907776.

The previous prime is 11754683738197. The next prime is 11754683738327. The reversal of 11754683738212 is 21283738645711.

It can be written as a sum of positive squares in 2 ways, for example, as 3699213675556 + 8055470062656 = 1923334^2 + 2838216^2 .

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, 10648633 + ... + 11700544.

It is an arithmetic number, because the mean of its divisors is an integer number (1714237825545).

Almost surely, 2^{11754683738212} is an apocalyptic number.

It is an amenable number.

11754683738212 is a deficient number, since it is larger than the sum of its proper divisors (8816170168328).

11754683738212 is a wasteful number, since it uses less digits than its factorization.

11754683738212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22480670 (or 22480668 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 58.

The spelling of 11754683738212 in words is "eleven trillion, seven hundred fifty-four billion, six hundred eighty-three million, seven hundred thirty-eight thousand, two hundred twelve".