226280850871 has 4 divisors (see below), whose sum is σ = 226286603632. Its totient is φ = 226275098112.

The previous prime is 226280850857. The next prime is 226280850893. The reversal of 226280850871 is 178058082622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226280850871 - 2¹⁹ = 226280326583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226280350871) 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 3 ways as a sum of consecutive naturals, for example, 2816970 + ... + 2896183.

It is an arithmetic number, because the mean of its divisors is an integer number (56571650908).

Almost surely, 2^226280850871 is an apocalyptic number.

226280850871 is a deficient number, since it is larger than the sum of its proper divisors (5752761).

226280850871 is an equidigital number, since it uses as much as digits as its factorization.

226280850871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5752760.

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 226280850871 in words is "two hundred twenty-six billion, two hundred eighty million, eight hundred fifty thousand, eight hundred seventy-one".