201116850929 has 2 divisors, whose sum is σ = 201116850930. Its totient is φ = 201116850928.

The previous prime is 201116850853. The next prime is 201116850971. The reversal of 201116850929 is 929058611102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 156194896225 + 44921954704 = 395215^2 + 211948^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201116850929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201116850929.

It is not a weakly prime, because it can be changed into another prime (201116853929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100558425464 + 100558425465.

It is an arithmetic number, because the mean of its divisors is an integer number (100558425465).

Almost surely, 2^201116850929 is an apocalyptic number.

It is an amenable number.

201116850929 is a deficient number, since it is larger than the sum of its proper divisors (1).

201116850929 is an equidigital number, since it uses as much as digits as its factorization.

201116850929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 201116850929 in words is "two hundred one billion, one hundred sixteen million, eight hundred fifty thousand, nine hundred twenty-nine".