11837842368603 has 32 divisors (see below), whose sum is σ = 15919737571584. Its totient is φ = 7824216580992.

The previous prime is 11837842368509. The next prime is 11837842368613. The reversal of 11837842368603 is 30686324873811.

It is a happy number.

It is not a de Polignac number, because 11837842368603 - 2⁹ = 11837842368091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11837842368613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1057227801 + ... + 1057238997.

It is an arithmetic number, because the mean of its divisors is an integer number (497491799112).

Almost surely, 2^{11837842368603} is an apocalyptic number.

11837842368603 is a deficient number, since it is larger than the sum of its proper divisors (4081895202981).

11837842368603 is a wasteful number, since it uses less digits than its factorization.

11837842368603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17531.

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 11837842368603 in words is "eleven trillion, eight hundred thirty-seven billion, eight hundred forty-two million, three hundred sixty-eight thousand, six hundred three".