227536632049 has 2 divisors, whose sum is σ = 227536632050. Its totient is φ = 227536632048.

The previous prime is 227536631951. The next prime is 227536632079. The reversal of 227536632049 is 940236635722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226785488400 + 751143649 = 476220^2 + 27407^2 .

It is a cyclic number.

It is not a de Polignac number, because 227536632049 - 2²⁷ = 227402414321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 227536631993 and 227536632011.

It is not a weakly prime, because it can be changed into another prime (227536632079) 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 as a sum of consecutive naturals, namely, 113768316024 + 113768316025.

It is an arithmetic number, because the mean of its divisors is an integer number (113768316025).

Almost surely, 2^227536632049 is an apocalyptic number.

It is an amenable number.

227536632049 is a deficient number, since it is larger than the sum of its proper divisors (1).

227536632049 is an equidigital number, since it uses as much as digits as its factorization.

227536632049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 227536632049 in words is "two hundred twenty-seven billion, five hundred thirty-six million, six hundred thirty-two thousand, forty-nine".