226534350149 has 2 divisors, whose sum is σ = 226534350150. Its totient is φ = 226534350148.

The previous prime is 226534350103. The next prime is 226534350151. The reversal of 226534350149 is 941053435622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167845896100 + 58688454049 = 409690^2 + 242257^2 .

It is a cyclic number.

It is not a de Polignac number, because 226534350149 - 2³² = 222239382853 is a prime.

Together with 226534350151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226534350649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113267175074 + 113267175075.

It is an arithmetic number, because the mean of its divisors is an integer number (113267175075).

Almost surely, 2^226534350149 is an apocalyptic number.

It is an amenable number.

226534350149 is a deficient number, since it is larger than the sum of its proper divisors (1).

226534350149 is an equidigital number, since it uses as much as digits as its factorization.

226534350149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 226534350149 in words is "two hundred twenty-six billion, five hundred thirty-four million, three hundred fifty thousand, one hundred forty-nine".