43264055160233 has 2 divisors, whose sum is σ = 43264055160234. Its totient is φ = 43264055160232.

The previous prime is 43264055160223. The next prime is 43264055160379. The reversal of 43264055160233 is 33206155046234.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42581197532329 + 682857627904 = 6525427^2 + 826352^2 .

It is a cyclic number.

It is not a de Polignac number, because 43264055160233 - 2⁶ = 43264055160169 is a prime.

It is a super-2 number, since 2×43264055160233² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (43264055160223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21632027580116 + 21632027580117.

It is an arithmetic number, because the mean of its divisors is an integer number (21632027580117).

Almost surely, 2^{43264055160233} is an apocalyptic number.

It is an amenable number.

43264055160233 is a deficient number, since it is larger than the sum of its proper divisors (1).

43264055160233 is an equidigital number, since it uses as much as digits as its factorization.

43264055160233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 43264055160233 in words is "forty-three trillion, two hundred sixty-four billion, fifty-five million, one hundred sixty thousand, two hundred thirty-three".