43106208023297 has 2 divisors, whose sum is σ = 43106208023298. Its totient is φ = 43106208023296.

The previous prime is 43106208023189. The next prime is 43106208023341. The reversal of 43106208023297 is 79232080260134.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39399335518321 + 3706872504976 = 6276889^2 + 1925324^2 .

It is a cyclic number.

It is not a de Polignac number, because 43106208023297 - 2¹⁴ = 43106208006913 is a prime.

It is not a weakly prime, because it can be changed into another prime (43106208023797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21553104011648 + 21553104011649.

It is an arithmetic number, because the mean of its divisors is an integer number (21553104011649).

Almost surely, 2^{43106208023297} is an apocalyptic number.

It is an amenable number.

43106208023297 is a deficient number, since it is larger than the sum of its proper divisors (1).

43106208023297 is an equidigital number, since it uses as much as digits as its factorization.

43106208023297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 43106208023297 in words is "forty-three trillion, one hundred six billion, two hundred eight million, twenty-three thousand, two hundred ninety-seven".