2041505099 has 2 divisors, whose sum is σ = 2041505100. Its totient is φ = 2041505098.

The previous prime is 2041505077. The next prime is 2041505111. The reversal of 2041505099 is 9905051402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041505099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041505029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020752549 + 1020752550.

It is an arithmetic number, because the mean of its divisors is an integer number (1020752550).

Almost surely, 2^2041505099 is an apocalyptic number.

2041505099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041505099 is an equidigital number, since it uses as much as digits as its factorization.

2041505099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 2041505099 is about 45183.0178164319. The cubic root of 2041505099 is about 1268.5769703807.

The spelling of 2041505099 in words is "two billion, forty-one million, five hundred five thousand, ninety-nine".