64060611222 has 8 divisors (see below), whose sum is σ = 128121222456. Its totient is φ = 21353537072.

The previous prime is 64060611217. The next prime is 64060611239. The reversal of 64060611222 is 22211606046.

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

64060611222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 64060611222.

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, 5338384263 + ... + 5338384274.

It is an arithmetic number, because the mean of its divisors is an integer number (16015152807).

Almost surely, 2^64060611222 is an apocalyptic number.

64060611222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64060611222 is a wasteful number, since it uses less digits than its factorization.

64060611222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10676768542.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 64060611222 in words is "sixty-four billion, sixty million, six hundred eleven thousand, two hundred twenty-two".