227622375240677 has 4 divisors (see below), whose sum is σ = 227958597361356. Its totient is φ = 227286153120000.

The previous prime is 227622375240661. The next prime is 227622375240679. The reversal of 227622375240677 is 776042573226722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 143185132068001 + 84437243172676 = 11965999^2 + 9188974^2 .

It is a cyclic number.

It is not a de Polignac number, because 227622375240677 - 2⁴ = 227622375240661 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 (227622375240679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168111059324 + ... + 168111060677.

It is an arithmetic number, because the mean of its divisors is an integer number (56989649340339).

Almost surely, 2^{227622375240677} is an apocalyptic number.

It is an amenable number.

227622375240677 is a deficient number, since it is larger than the sum of its proper divisors (336222120679).

227622375240677 is an equidigital number, since it uses as much as digits as its factorization.

227622375240677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336222120678.

The product of its (nonzero) digits is 165957120, while the sum is 62.

The spelling of 227622375240677 in words is "two hundred twenty-seven trillion, six hundred twenty-two billion, three hundred seventy-five million, two hundred forty thousand, six hundred seventy-seven".