226575862613 has 4 divisors (see below), whose sum is σ = 226577933868. Its totient is φ = 226573791360.

The previous prime is 226575862609. The next prime is 226575862661. The reversal of 226575862613 is 316268575622.

It is a happy number.

226575862613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 99730903204 + 126844959409 = 315802^2 + 356153^2 .

It is a cyclic number.

It is not a de Polignac number, because 226575862613 - 2² = 226575862609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226575862663) 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, 861818 + ... + 1093563.

It is an arithmetic number, because the mean of its divisors is an integer number (56644483467).

Almost surely, 2^226575862613 is an apocalyptic number.

It is an amenable number.

226575862613 is a deficient number, since it is larger than the sum of its proper divisors (2071255).

226575862613 is a wasteful number, since it uses less digits than its factorization.

226575862613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071254.

The product of its digits is 7257600, while the sum is 53.

The spelling of 226575862613 in words is "two hundred twenty-six billion, five hundred seventy-five million, eight hundred sixty-two thousand, six hundred thirteen".