226574485945 has 16 divisors (see below), whose sum is σ = 273135844800. Its totient is φ = 180429480000.

The previous prime is 226574485933. The next prime is 226574485957. The reversal of 226574485945 is 549584475622.

It is an interprime number because it is at equal distance from previous prime (226574485933) and next prime (226574485957).

It is not a de Polignac number, because 226574485945 - 2³⁵ = 192214747577 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2079115 + ... + 2185375.

It is an arithmetic number, because the mean of its divisors is an integer number (17070990300).

Almost surely, 2^226574485945 is an apocalyptic number.

It is an amenable number.

226574485945 is a deficient number, since it is larger than the sum of its proper divisors (46561358855).

226574485945 is a wasteful number, since it uses less digits than its factorization.

226574485945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108216.

The product of its digits is 96768000, while the sum is 61.

The spelling of 226574485945 in words is "two hundred twenty-six billion, five hundred seventy-four million, four hundred eighty-five thousand, nine hundred forty-five".