32226354635550 has 24 divisors (see below), whose sum is σ = 79921359496536. Its totient is φ = 8593694569440.

The previous prime is 32226354635549. The next prime is 32226354635557. The reversal of 32226354635550 is 5553645362223.

It is a junction number, because it is equal to n+sod(n) for n = 32226354635493 and 32226354635502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32226354635557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107421181969 + ... + 107421182268.

It is an arithmetic number, because the mean of its divisors is an integer number (3330056645689).

Almost surely, 2^{32226354635550} is an apocalyptic number.

32226354635550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32226354635550 is an abundant number, since it is smaller than the sum of its proper divisors (47695004860986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32226354635550 is a wasteful number, since it uses less digits than its factorization.

32226354635550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214842364252 (or 214842364247 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 51.

Adding to 32226354635550 its reverse (5553645362223), we get a palindrome (37779999997773).

The spelling of 32226354635550 in words is "thirty-two trillion, two hundred twenty-six billion, three hundred fifty-four million, six hundred thirty-five thousand, five hundred fifty".