226505105401 has 2 divisors, whose sum is σ = 226505105402. Its totient is φ = 226505105400.

The previous prime is 226505105383. The next prime is 226505105419. The reversal of 226505105401 is 104501505622.

It is a balanced prime because it is at equal distance from previous prime (226505105383) and next prime (226505105419).

It can be written as a sum of positive squares in only one way, i.e., 153175173376 + 73329932025 = 391376^2 + 270795^2 .

It is a cyclic number.

It is not a de Polignac number, because 226505105401 - 2²⁵ = 226471550969 is a prime.

It is not a weakly prime, because it can be changed into another prime (226505103401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113252552700 + 113252552701.

It is an arithmetic number, because the mean of its divisors is an integer number (113252552701).

Almost surely, 2^226505105401 is an apocalyptic number.

It is an amenable number.

226505105401 is a deficient number, since it is larger than the sum of its proper divisors (1).

226505105401 is an equidigital number, since it uses as much as digits as its factorization.

226505105401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 226505105401 in words is "two hundred twenty-six billion, five hundred five million, one hundred five thousand, four hundred one".