11837747483009 has 16 divisors (see below), whose sum is σ = 14243596702080. Its totient is φ = 9610786183680.

The previous prime is 11837747482991. The next prime is 11837747483039. The reversal of 11837747483009 is 90038474773811.

It is a cyclic number.

It is not a de Polignac number, because 11837747483009 - 2²⁸ = 11837479047553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11837747483039) 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 15 ways as a sum of consecutive naturals, for example, 7724594 + ... + 9129339.

It is an arithmetic number, because the mean of its divisors is an integer number (890224793880).

Almost surely, 2^{11837747483009} is an apocalyptic number.

11837747483009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11837747483009 is a deficient number, since it is larger than the sum of its proper divisors (2405849219071).

11837747483009 is a wasteful number, since it uses less digits than its factorization.

11837747483009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16859240.

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 11837747483009 in words is "eleven trillion, eight hundred thirty-seven billion, seven hundred forty-seven million, four hundred eighty-three thousand, nine".