226401614253 has 18 divisors (see below), whose sum is σ = 332473547562. Its totient is φ = 148460052960.

The previous prime is 226401614191. The next prime is 226401614261. The reversal of 226401614253 is 352416104622.

226401614253 is a `hidden beast` number, since 2 + 2 + 640 + 1 + 6 + 1 + 4 + 2 + 5 + 3 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 71608154409 + 154793459844 = 267597^2 + 393438^2 .

It is not a de Polignac number, because 226401614253 - 2³⁴ = 209221745069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226401613253) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3346750 + ... + 3413727.

Almost surely, 2^226401614253 is an apocalyptic number.

It is an amenable number.

226401614253 is a deficient number, since it is larger than the sum of its proper divisors (106071933309).

226401614253 is an equidigital number, since it uses as much as digits as its factorization.

226401614253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6760605 (or 6760541 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 226401614253 its reverse (352416104622), we get a palindrome (578817718875).

The spelling of 226401614253 in words is "two hundred twenty-six billion, four hundred one million, six hundred fourteen thousand, two hundred fifty-three".