227245605313 has 8 divisors (see below), whose sum is σ = 232087324032. Its totient is φ = 222404166096.

The previous prime is 227245605269. The next prime is 227245605319. The reversal of 227245605313 is 313506542722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 227245605313 - 2¹³ = 227245597121 is a prime.

It is a super-3 number, since 3×227245605313³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227245605319) 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 in 7 ways as a sum of consecutive naturals, for example, 2932006 + ... + 3008512.

It is an arithmetic number, because the mean of its divisors is an integer number (29010915504).

Almost surely, 2^227245605313 is an apocalyptic number.

It is an amenable number.

227245605313 is a deficient number, since it is larger than the sum of its proper divisors (4841718719).

227245605313 is an equidigital number, since it uses as much as digits as its factorization.

227245605313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139751.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 227245605313 in words is "two hundred twenty-seven billion, two hundred forty-five million, six hundred five thousand, three hundred thirteen".