226152666635 has 48 divisors (see below), whose sum is σ = 322412593152. Its totient is φ = 149170896000.

The previous prime is 226152666617. The next prime is 226152666661. The reversal of 226152666635 is 536666251622.

It is not a de Polignac number, because 226152666635 - 2¹⁰ = 226152665611 is a prime.

It is a super-2 number, since 2×226152666635² (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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 47 ways as a sum of consecutive naturals, for example, 7962710 + ... + 7991060.

It is an arithmetic number, because the mean of its divisors is an integer number (6716929024).

Almost surely, 2^226152666635 is an apocalyptic number.

226152666635 is a deficient number, since it is larger than the sum of its proper divisors (96259926517).

226152666635 is a wasteful number, since it uses less digits than its factorization.

226152666635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28692 (or 28663 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 50.

The spelling of 226152666635 in words is "two hundred twenty-six billion, one hundred fifty-two million, six hundred sixty-six thousand, six hundred thirty-five".