11663550600141 has 16 divisors (see below), whose sum is σ = 17963115363648. Its totient is φ = 6653005689600.

The previous prime is 11663550600133. The next prime is 11663550600173. The reversal of 11663550600141 is 14100605536611.

It is not a de Polignac number, because 11663550600141 - 2³ = 11663550600133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11663550600141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11663550600101) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10395320830 + ... + 10395321951.

It is an arithmetic number, because the mean of its divisors is an integer number (1122694710228).

Almost surely, 2^{11663550600141} is an apocalyptic number.

11663550600141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11663550600141 is a deficient number, since it is larger than the sum of its proper divisors (6299564763507).

11663550600141 is a wasteful number, since it uses less digits than its factorization.

11663550600141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20790642812.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 11663550600141 in words is "eleven trillion, six hundred sixty-three billion, five hundred fifty million, six hundred thousand, one hundred forty-one".