226532211736 has 32 divisors (see below), whose sum is σ = 435168780480. Its totient is φ = 110487980800.

The previous prime is 226532211721. The next prime is 226532211739. The reversal of 226532211736 is 637112235622.

It is a super-2 number, since 2×226532211736² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226532211739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2489766 + ... + 2579146.

It is an arithmetic number, because the mean of its divisors is an integer number (13599024390).

Almost surely, 2^226532211736 is an apocalyptic number.

It is an amenable number.

226532211736 is a deficient number, since it is larger than the sum of its proper divisors (208636568744).

226532211736 is a wasteful number, since it uses less digits than its factorization.

226532211736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97155 (or 97151 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The spelling of 226532211736 in words is "two hundred twenty-six billion, five hundred thirty-two million, two hundred eleven thousand, seven hundred thirty-six".