226255379551 has 8 divisors (see below), whose sum is σ = 227216121264. Its totient is φ = 225296532480.

The previous prime is 226255379503. The next prime is 226255379611. The reversal of 226255379551 is 155973552622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226255379551 - 2⁷ = 226255379423 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 (226255379351) 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, 234061 + ... + 712246.

It is an arithmetic number, because the mean of its divisors is an integer number (28402015158).

Almost surely, 2^226255379551 is an apocalyptic number.

226255379551 is a deficient number, since it is larger than the sum of its proper divisors (960741713).

226255379551 is an equidigital number, since it uses as much as digits as its factorization.

226255379551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947321.

The product of its digits is 5670000, while the sum is 52.

The spelling of 226255379551 in words is "two hundred twenty-six billion, two hundred fifty-five million, three hundred seventy-nine thousand, five hundred fifty-one".