226898735387 has 2 divisors, whose sum is σ = 226898735388. Its totient is φ = 226898735386.

The previous prime is 226898735351. The next prime is 226898735467. The reversal of 226898735387 is 783537898622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226898735387 - 2²⁰ = 226897686811 is a prime.

It is a super-2 number, since 2×226898735387² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226898735347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113449367693 + 113449367694.

It is an arithmetic number, because the mean of its divisors is an integer number (113449367694).

Almost surely, 2^226898735387 is an apocalyptic number.

226898735387 is a deficient number, since it is larger than the sum of its proper divisors (1).

226898735387 is an equidigital number, since it uses as much as digits as its factorization.

226898735387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 243855360, while the sum is 68.

The spelling of 226898735387 in words is "two hundred twenty-six billion, eight hundred ninety-eight million, seven hundred thirty-five thousand, three hundred eighty-seven".