226654735225 has 72 divisors (see below), whose sum is σ = 298578354048. Its totient is φ = 170594054400.

The previous prime is 226654735213. The next prime is 226654735249. The reversal of 226654735225 is 522537456622.

It is not a de Polignac number, because 226654735225 - 2¹⁵ = 226654702457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 342896395 + ... + 342897055.

It is an arithmetic number, because the mean of its divisors is an integer number (4146921584).

Almost surely, 2^226654735225 is an apocalyptic number.

226654735225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226654735225 is a deficient number, since it is larger than the sum of its proper divisors (71923618823).

226654735225 is a wasteful number, since it uses less digits than its factorization.

226654735225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123 (or 1089 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 49.

The spelling of 226654735225 in words is "two hundred twenty-six billion, six hundred fifty-four million, seven hundred thirty-five thousand, two hundred twenty-five".