226525560513215 has 32 divisors (see below), whose sum is σ = 283357008380160. Its totient is φ = 173704341694464.

The previous prime is 226525560513151. The next prime is 226525560513221. The reversal of 226525560513215 is 512315065525622.

It is a cyclic number.

It is not a de Polignac number, because 226525560513215 - 2⁶ = 226525560513151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8155409 + ... + 22793898.

It is an arithmetic number, because the mean of its divisors is an integer number (8854906511880).

Almost surely, 2^{226525560513215} is an apocalyptic number.

226525560513215 is a deficient number, since it is larger than the sum of its proper divisors (56831447866945).

226525560513215 is a wasteful number, since it uses less digits than its factorization.

226525560513215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30949991.

The product of its (nonzero) digits is 5400000, while the sum is 50.

The spelling of 226525560513215 in words is "two hundred twenty-six trillion, five hundred twenty-five billion, five hundred sixty million, five hundred thirteen thousand, two hundred fifteen".