43282132913 has 2 divisors, whose sum is σ = 43282132914. Its totient is φ = 43282132912.

The previous prime is 43282132877. The next prime is 43282132919. The reversal of 43282132913 is 31923128234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35991022369 + 7291110544 = 189713^2 + 85388^2 .

It is a cyclic number.

It is not a de Polignac number, because 43282132913 - 2³² = 38987165617 is a prime.

It is not a weakly prime, because it can be changed into another prime (43282132919) 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, 21641066456 + 21641066457.

It is an arithmetic number, because the mean of its divisors is an integer number (21641066457).

Almost surely, 2^43282132913 is an apocalyptic number.

It is an amenable number.

43282132913 is a deficient number, since it is larger than the sum of its proper divisors (1).

43282132913 is an equidigital number, since it uses as much as digits as its factorization.

43282132913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The spelling of 43282132913 in words is "forty-three billion, two hundred eighty-two million, one hundred thirty-two thousand, nine hundred thirteen".