43227281561411 has 2 divisors, whose sum is σ = 43227281561412. Its totient is φ = 43227281561410.

The previous prime is 43227281561369. The next prime is 43227281561417. The reversal of 43227281561411 is 11416518272234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43227281561411 - 2²² = 43227277367107 is a prime.

It is not a weakly prime, because it can be changed into another prime (43227281561417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21613640780705 + 21613640780706.

It is an arithmetic number, because the mean of its divisors is an integer number (21613640780706).

Almost surely, 2^{43227281561411} is an apocalyptic number.

43227281561411 is a deficient number, since it is larger than the sum of its proper divisors (1).

43227281561411 is an equidigital number, since it uses as much as digits as its factorization.

43227281561411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 47.

The spelling of 43227281561411 in words is "forty-three trillion, two hundred twenty-seven billion, two hundred eighty-one million, five hundred sixty-one thousand, four hundred eleven".