1074534432227 has 2 divisors, whose sum is σ = 1074534432228. Its totient is φ = 1074534432226.

The previous prime is 1074534432187. The next prime is 1074534432229. The reversal of 1074534432227 is 7222344354701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1074534432227 - 2²² = 1074530237923 is a prime.

Together with 1074534432229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1074534432229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537267216113 + 537267216114.

It is an arithmetic number, because the mean of its divisors is an integer number (537267216114).

Almost surely, 2^{1074534432227} is an apocalyptic number.

1074534432227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074534432227 is an equidigital number, since it uses as much as digits as its factorization.

1074534432227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 44.

Adding to 1074534432227 its reverse (7222344354701), we get a palindrome (8296878786928).

The spelling of 1074534432227 in words is "one trillion, seventy-four billion, five hundred thirty-four million, four hundred thirty-two thousand, two hundred twenty-seven".