22656536014 has 24 divisors (see below), whose sum is σ = 39572696880.
Its totient is φ = 9700278336.
The previous prime is 22656535981. The next prime is 22656536057. The reversal of 22656536014 is 41063565622.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15682 + ... + 213445.
It is an arithmetic number, because the mean of its divisors is an integer number (1648862370).
Almost surely, 222656536014 is an apocalyptic number.
22656536014 is a deficient number, since it is larger than the sum of its proper divisors (16916160866).
22656536014 is a wasteful number, since it uses less digits than its factorization.
22656536014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230152 (or 230145 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 40.
The spelling of 22656536014 in words is "twenty-two billion, six hundred fifty-six million, five hundred thirty-six thousand, fourteen".