43260528611 has 2 divisors, whose sum is σ = 43260528612. Its totient is φ = 43260528610.

The previous prime is 43260528601. The next prime is 43260528629. The reversal of 43260528611 is 11682506234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43260528611 - 2²² = 43256334307 is a prime.

It is not a weakly prime, because it can be changed into another prime (43260528601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21630264305 + 21630264306.

It is an arithmetic number, because the mean of its divisors is an integer number (21630264306).

Almost surely, 2^43260528611 is an apocalyptic number.

43260528611 is a deficient number, since it is larger than the sum of its proper divisors (1).

43260528611 is an equidigital number, since it uses as much as digits as its factorization.

43260528611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 43260528611 in words is "forty-three billion, two hundred sixty million, five hundred twenty-eight thousand, six hundred eleven".