22763450552 has 8 divisors (see below), whose sum is σ = 42681469800. Its totient is φ = 11381725272.

The previous prime is 22763450513. The next prime is 22763450561. The reversal of 22763450552 is 25505436722.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422715652 + ... + 1422715667.

It is an arithmetic number, because the mean of its divisors is an integer number (5335183725).

Almost surely, 2^22763450552 is an apocalyptic number.

It is an amenable number.

22763450552 is a deficient number, since it is larger than the sum of its proper divisors (19918019248).

22763450552 is a wasteful number, since it uses less digits than its factorization.

22763450552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845431325 (or 2845431321 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 22763450552 in words is "twenty-two billion, seven hundred sixty-three million, four hundred fifty thousand, five hundred fifty-two".