226017250893 has 36 divisors (see below), whose sum is σ = 379835636700. Its totient is φ = 129130557696.

The previous prime is 226017250889. The next prime is 226017250933. The reversal of 226017250893 is 398052710622.

It can be written as a sum of positive squares in 2 ways, for example, as 209158046244 + 16859204649 = 457338^2 + 129843^2 .

It is not a de Polignac number, because 226017250893 - 2² = 226017250889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226017250853) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2727333 + ... + 2808981.

Almost surely, 2^226017250893 is an apocalyptic number.

It is an amenable number.

226017250893 is a deficient number, since it is larger than the sum of its proper divisors (153818385807).

226017250893 is a wasteful number, since it uses less digits than its factorization.

226017250893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87946 (or 87936 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 226017250893 in words is "two hundred twenty-six billion, seventeen million, two hundred fifty thousand, eight hundred ninety-three".