226636688954 has 32 divisors (see below), whose sum is σ = 378945509376. Its totient is φ = 100951349760.

The previous prime is 226636688951. The next prime is 226636688969. The reversal of 226636688954 is 459886636622.

226636688954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226636688954² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226636688951) 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 15 ways as a sum of consecutive naturals, for example, 87287 + ... + 678890.

It is an arithmetic number, because the mean of its divisors is an integer number (11842047168).

Almost surely, 2^226636688954 is an apocalyptic number.

226636688954 is a deficient number, since it is larger than the sum of its proper divisors (152308820422).

226636688954 is a wasteful number, since it uses less digits than its factorization.

226636688954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766590.

The product of its digits is 179159040, while the sum is 65.

The spelling of 226636688954 in words is "two hundred twenty-six billion, six hundred thirty-six million, six hundred eighty-eight thousand, nine hundred fifty-four".