5601114161 has 2 divisors, whose sum is σ = 5601114162. Its totient is φ = 5601114160.

The previous prime is 5601114157. The next prime is 5601114191. The reversal of 5601114161 is 1614111065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4398342400 + 1202771761 = 66320^2 + 34681^2 .

It is a cyclic number.

It is not a de Polignac number, because 5601114161 - 2² = 5601114157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5601114161.

It is not a weakly prime, because it can be changed into another prime (5601114191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800557080 + 2800557081.

It is an arithmetic number, because the mean of its divisors is an integer number (2800557081).

Almost surely, 2^5601114161 is an apocalyptic number.

It is an amenable number.

5601114161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5601114161 is an equidigital number, since it uses as much as digits as its factorization.

5601114161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 5601114161 is about 74840.5916665549. The cubic root of 5601114161 is about 1775.9257656769.

The spelling of 5601114161 in words is "five billion, six hundred one million, one hundred fourteen thousand, one hundred sixty-one".