227253681423 has 6 divisors (see below), whose sum is σ = 328255317624. Its totient is φ = 151502454276.

The previous prime is 227253681401. The next prime is 227253681443. The reversal of 227253681423 is 324186352722.

227253681423 is a `hidden beast` number, since 2 + 2 + 72 + 536 + 8 + 1 + 42 + 3 = 666.

It is not a de Polignac number, because 227253681423 - 2¹² = 227253677327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227253681443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12625204515 + ... + 12625204532.

It is an arithmetic number, because the mean of its divisors is an integer number (54709219604).

Almost surely, 2^227253681423 is an apocalyptic number.

227253681423 is a deficient number, since it is larger than the sum of its proper divisors (101001636201).

227253681423 is a wasteful number, since it uses less digits than its factorization.

227253681423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250409053 (or 25250409050 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 227253681423 in words is "two hundred twenty-seven billion, two hundred fifty-three million, six hundred eighty-one thousand, four hundred twenty-three".