226463574245 has 12 divisors (see below), whose sum is σ = 272948495940. Its totient is φ = 180379511424.

The previous prime is 226463574241. The next prime is 226463574263. The reversal of 226463574245 is 542475364622.

It can be written as a sum of positive squares in 6 ways, for example, as 32343144964 + 194120429281 = 179842^2 + 440591^2 .

It is not a de Polignac number, because 226463574245 - 2² = 226463574241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226463574193 and 226463574202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226463574241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169640 + ... + 694049.

It is an arithmetic number, because the mean of its divisors is an integer number (22745707995).

Almost surely, 2^226463574245 is an apocalyptic number.

It is an amenable number.

226463574245 is a deficient number, since it is larger than the sum of its proper divisors (46484921695).

226463574245 is an frugal number, since it uses more digits than its factorization.

226463574245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864152 (or 863923 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 50.

The spelling of 226463574245 in words is "two hundred twenty-six billion, four hundred sixty-three million, five hundred seventy-four thousand, two hundred forty-five".