4152111049 has 2 divisors, whose sum is σ = 4152111050. Its totient is φ = 4152111048.

The previous prime is 4152111031. The next prime is 4152111091. The reversal of 4152111049 is 9401112514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2617038649 + 1535072400 = 51157^2 + 39180^2 .

It is a cyclic number.

It is not a de Polignac number, because 4152111049 - 2¹¹ = 4152109001 is a prime.

It is not a weakly prime, because it can be changed into another prime (4152181049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076055524 + 2076055525.

It is an arithmetic number, because the mean of its divisors is an integer number (2076055525).

Almost surely, 2^4152111049 is an apocalyptic number.

It is an amenable number.

4152111049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4152111049 is an equidigital number, since it uses as much as digits as its factorization.

4152111049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 4152111049 is about 64436.8764683702. The cubic root of 4152111049 is about 1607.2730156058.

The spelling of 4152111049 in words is "four billion, one hundred fifty-two million, one hundred eleven thousand, forty-nine".