135436064222 has 8 divisors (see below), whose sum is σ = 203160389016. Its totient is φ = 67715934552.

The previous prime is 135436064201. The next prime is 135436064237. The reversal of 135436064222 is 222460634531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 966788 + ... + 1097975.

It is an arithmetic number, because the mean of its divisors is an integer number (25395048627).

Almost surely, 2^135436064222 is an apocalyptic number.

135436064222 is a deficient number, since it is larger than the sum of its proper divisors (67724324794).

135436064222 is a wasteful number, since it uses less digits than its factorization.

135436064222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097562.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 135436064222 its reverse (222460634531), we get a palindrome (357896698753).

The spelling of 135436064222 in words is "one hundred thirty-five billion, four hundred thirty-six million, sixty-four thousand, two hundred twenty-two".