226347577601 has 4 divisors (see below), whose sum is σ = 228890808900. Its totient is φ = 223804346304.

The previous prime is 226347577571. The next prime is 226347577627. The reversal of 226347577601 is 106775743622.

226347577601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 475760²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43463910400 + 182883667201 = 208480^2 + 427649^2 .

It is a cyclic number.

It is not a de Polignac number, because 226347577601 - 2³⁴ = 209167708417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 226347577601.

It is not an unprimeable number, because it can be changed into a prime (226347570601) 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 3 ways as a sum of consecutive naturals, for example, 1271615516 + ... + 1271615693.

It is an arithmetic number, because the mean of its divisors is an integer number (57222702225).

Almost surely, 2^226347577601 is an apocalyptic number.

It is an amenable number.

226347577601 is a deficient number, since it is larger than the sum of its proper divisors (2543231299).

226347577601 is an equidigital number, since it uses as much as digits as its factorization.

226347577601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543231298.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 226347577601 in words is "two hundred twenty-six billion, three hundred forty-seven million, five hundred seventy-seven thousand, six hundred one".