22466604556616 has 16 divisors (see below), whose sum is σ = 45954418411440. Its totient is φ = 10212092980240.

The previous prime is 22466604556559. The next prime is 22466604556673. The reversal of 22466604556616 is 61665540666422.

It is an interprime number because it is at equal distance from previous prime (22466604556559) and next prime (22466604556673).

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, 127651162166 + ... + 127651162341.

It is an arithmetic number, because the mean of its divisors is an integer number (2872151150715).

Almost surely, 2^{22466604556616} is an apocalyptic number.

It is an amenable number.

22466604556616 is an abundant number, since it is smaller than the sum of its proper divisors (23487813854824).

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

22466604556616 is a wasteful number, since it uses less digits than its factorization.

22466604556616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255302324524 (or 255302324520 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 59.

The spelling of 22466604556616 in words is "twenty-two trillion, four hundred sixty-six billion, six hundred four million, five hundred fifty-six thousand, six hundred sixteen".