226525560513226 has 32 divisors (see below), whose sum is σ = 380197071147600. Its totient is φ = 100504269089280.

The previous prime is 226525560513221. The next prime is 226525560513227. The reversal of 226525560513226 is 622315065525622.

It can be written as a sum of positive squares in 8 ways, for example, as 191300682660201 + 35224877853025 = 13831149^2 + 5935055^2 .

It is not an unprimeable number, because it can be changed into a prime (226525560513221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655791915 + ... + 656137246.

Almost surely, 2^{226525560513226} is an apocalyptic number.

226525560513226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

226525560513226 is a deficient number, since it is larger than the sum of its proper divisors (153671510634374).

226525560513226 is a wasteful number, since it uses less digits than its factorization.

226525560513226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311929434.

The product of its (nonzero) digits is 12960000, while the sum is 52.

The spelling of 226525560513226 in words is "two hundred twenty-six trillion, five hundred twenty-five billion, five hundred sixty million, five hundred thirteen thousand, two hundred twenty-six".