227314753677461 has 2 divisors, whose sum is σ = 227314753677462. Its totient is φ = 227314753677460.

The previous prime is 227314753677457. The next prime is 227314753677467. The reversal of 227314753677461 is 164776357413722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171715078080100 + 55599675597361 = 13104010^2 + 7456519^2 .

It is a cyclic number.

It is not a de Polignac number, because 227314753677461 - 2² = 227314753677457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227314753677467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113657376838730 + 113657376838731.

It is an arithmetic number, because the mean of its divisors is an integer number (113657376838731).

Almost surely, 2^{227314753677461} is an apocalyptic number.

It is an amenable number.

227314753677461 is a deficient number, since it is larger than the sum of its proper divisors (1).

227314753677461 is an equidigital number, since it uses as much as digits as its factorization.

227314753677461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248935680, while the sum is 65.

The spelling of 227314753677461 in words is "two hundred twenty-seven trillion, three hundred fourteen billion, seven hundred fifty-three million, six hundred seventy-seven thousand, four hundred sixty-one".