226954081953 has 16 divisors (see below), whose sum is σ = 338291026240. Its totient is φ = 150374480832.

The previous prime is 226954081951. The next prime is 226954081961. The reversal of 226954081953 is 359180459622.

226954081953 is a `hidden beast` number, since 2 + 2 + 6 + 9 + 540 + 8 + 1 + 95 + 3 = 666.

226954081953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226954081953 - 2¹ = 226954081951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226954081953.

It is not an unprimeable number, because it can be changed into a prime (226954081951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25779976 + ... + 25788777.

It is an arithmetic number, because the mean of its divisors is an integer number (21143189140).

Almost surely, 2^226954081953 is an apocalyptic number.

It is an amenable number.

226954081953 is a deficient number, since it is larger than the sum of its proper divisors (111336944287).

226954081953 is a wasteful number, since it uses less digits than its factorization.

226954081953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51568925 (or 51568919 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 226954081953 in words is "two hundred twenty-six billion, nine hundred fifty-four million, eighty-one thousand, nine hundred fifty-three".