226541056237065 has 48 divisors (see below), whose sum is σ = 399163534011840. Its totient is φ = 118824791667840.

The previous prime is 226541056237049. The next prime is 226541056237091. The reversal of 226541056237065 is 560732650145622.

226541056237065 is a `hidden beast` number, since 2 + 2 + 6 + 5 + 4 + 1 + 0 + 5 + 623 + 7 + 0 + 6 + 5 = 666.

It is not a de Polignac number, because 226541056237065 - 2⁴ = 226541056237049 is a prime.

It is a super-2 number, since 2×226541056237065² (a number of 30 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 14184906 + ... + 25579164.

It is an arithmetic number, because the mean of its divisors is an integer number (8315906958580).

Almost surely, 2^{226541056237065} is an apocalyptic number.

It is an amenable number.

226541056237065 is a deficient number, since it is larger than the sum of its proper divisors (172622477774775).

226541056237065 is a wasteful number, since it uses less digits than its factorization.

226541056237065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11401574 (or 11401571 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 54.

The spelling of 226541056237065 in words is "two hundred twenty-six trillion, five hundred forty-one billion, fifty-six million, two hundred thirty-seven thousand, sixty-five".