43052110349 has 2 divisors, whose sum is σ = 43052110350. Its totient is φ = 43052110348.

The previous prime is 43052110261. The next prime is 43052110369. The reversal of 43052110349 is 94301125034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38655492100 + 4396618249 = 196610^2 + 66307^2 .

It is a cyclic number.

It is not a de Polignac number, because 43052110349 - 2²⁸ = 42783674893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43052110369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21526055174 + 21526055175.

It is an arithmetic number, because the mean of its divisors is an integer number (21526055175).

Almost surely, 2^43052110349 is an apocalyptic number.

It is an amenable number.

43052110349 is a deficient number, since it is larger than the sum of its proper divisors (1).

43052110349 is an equidigital number, since it uses as much as digits as its factorization.

43052110349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 43052110349 in words is "forty-three billion, fifty-two million, one hundred ten thousand, three hundred forty-nine".