1773228701223 has 12 divisors (see below), whose sum is σ = 2927234681488. Its totient is φ = 1013273543520.

The previous prime is 1773228701141. The next prime is 1773228701243. The reversal of 1773228701223 is 3221078223771.

It is not a de Polignac number, because 1773228701223 - 2¹⁴ = 1773228684839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1773228701243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14073243598 + ... + 14073243723.

Almost surely, 2^{1773228701223} is an apocalyptic number.

1773228701223 is a deficient number, since it is larger than the sum of its proper divisors (1154005980265).

1773228701223 is a wasteful number, since it uses less digits than its factorization.

1773228701223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28146487334 (or 28146487331 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 1773228701223 in words is "one trillion, seven hundred seventy-three billion, two hundred twenty-eight million, seven hundred one thousand, two hundred twenty-three".