226206412465 has 16 divisors (see below), whose sum is σ = 296164693440. Its totient is φ = 164491568320.

The previous prime is 226206412463. The next prime is 226206412477. The reversal of 226206412465 is 564214602622.

It is not a de Polignac number, because 226206412465 - 2¹ = 226206412463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226206412463) 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 in 15 ways as a sum of consecutive naturals, for example, 139866 + ... + 687004.

It is an arithmetic number, because the mean of its divisors is an integer number (18510293340).

Almost surely, 2^226206412465 is an apocalyptic number.

It is an amenable number.

226206412465 is a deficient number, since it is larger than the sum of its proper divisors (69958280975).

226206412465 is a wasteful number, since it uses less digits than its factorization.

226206412465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554672.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 226206412465 in words is "two hundred twenty-six billion, two hundred six million, four hundred twelve thousand, four hundred sixty-five".