4113555049 has 2 divisors, whose sum is σ = 4113555050. Its totient is φ = 4113555048.

The previous prime is 4113555029. The next prime is 4113555067. The reversal of 4113555049 is 9405553114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3389568400 + 723986649 = 58220^2 + 26907^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4113555049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4113554999 and 4113555017.

It is not a weakly prime, because it can be changed into another prime (4113555029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056777524 + 2056777525.

It is an arithmetic number, because the mean of its divisors is an integer number (2056777525).

Almost surely, 2^4113555049 is an apocalyptic number.

It is an amenable number.

4113555049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4113555049 is an equidigital number, since it uses as much as digits as its factorization.

4113555049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 4113555049 is about 64137.0021828273. The cubic root of 4113555049 is about 1602.2825558352.

The spelling of 4113555049 in words is "four billion, one hundred thirteen million, five hundred fifty-five thousand, forty-nine".