1146144359 has 2 divisors, whose sum is σ = 1146144360. Its totient is φ = 1146144358.

The previous prime is 1146144343. The next prime is 1146144371. The reversal of 1146144359 is 9534416411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1146144359 - 2⁴ = 1146144343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146144319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573072179 + 573072180.

It is an arithmetic number, because the mean of its divisors is an integer number (573072180).

Almost surely, 2^1146144359 is an apocalyptic number.

1146144359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146144359 is an equidigital number, since it uses as much as digits as its factorization.

1146144359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The square root of 1146144359 is about 33854.7538611640. The cubic root of 1146144359 is about 1046.5173683330.

The spelling of 1146144359 in words is "one billion, one hundred forty-six million, one hundred forty-four thousand, three hundred fifty-nine".