226500664151 has 2 divisors, whose sum is σ = 226500664152. Its totient is φ = 226500664150.

The previous prime is 226500664139. The next prime is 226500664171. The reversal of 226500664151 is 151466005622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226500664151 - 2²⁶ = 226433555287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226500664171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113250332075 + 113250332076.

It is an arithmetic number, because the mean of its divisors is an integer number (113250332076).

Almost surely, 2^226500664151 is an apocalyptic number.

226500664151 is a deficient number, since it is larger than the sum of its proper divisors (1).

226500664151 is an equidigital number, since it uses as much as digits as its factorization.

226500664151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 226500664151 its reverse (151466005622), we get a palindrome (377966669773).

The spelling of 226500664151 in words is "two hundred twenty-six billion, five hundred million, six hundred sixty-four thousand, one hundred fifty-one".