43058119087 has 2 divisors, whose sum is σ = 43058119088. Its totient is φ = 43058119086.

The previous prime is 43058119063. The next prime is 43058119133. The reversal of 43058119087 is 78091185034.

It is a happy number.

43058119087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (43058119133) can be obtained adding 43058119087 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43058119087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43058119007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21529059543 + 21529059544.

It is an arithmetic number, because the mean of its divisors is an integer number (21529059544).

Almost surely, 2^43058119087 is an apocalyptic number.

43058119087 is a deficient number, since it is larger than the sum of its proper divisors (1).

43058119087 is an equidigital number, since it uses as much as digits as its factorization.

43058119087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 43058119087 in words is "forty-three billion, fifty-eight million, one hundred nineteen thousand, eighty-seven".