1146546653227 has 2 divisors, whose sum is σ = 1146546653228. Its totient is φ = 1146546653226.

The previous prime is 1146546653183. The next prime is 1146546653267. The reversal of 1146546653227 is 7223566456411.

It is a strong prime.

It is an emirp because it is prime and its reverse (7223566456411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1146546653227 - 2⁷ = 1146546653099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146546653267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573273326613 + 573273326614.

It is an arithmetic number, because the mean of its divisors is an integer number (573273326614).

Almost surely, 2^{1146546653227} is an apocalyptic number.

1146546653227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146546653227 is an equidigital number, since it uses as much as digits as its factorization.

1146546653227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 52.

The spelling of 1146546653227 in words is "one trillion, one hundred forty-six billion, five hundred forty-six million, six hundred fifty-three thousand, two hundred twenty-seven".