22288524088 has 32 divisors (see below), whose sum is σ = 43520895360. Its totient is φ = 10689315840.

The previous prime is 22288524059. The next prime is 22288524127. The reversal of 22288524088 is 88042588222.

It is a happy number.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369645 + ... + 425692.

It is an arithmetic number, because the mean of its divisors is an integer number (1360027980).

Almost surely, 2^22288524088 is an apocalyptic number.

It is an amenable number.

22288524088 is a deficient number, since it is larger than the sum of its proper divisors (21232371272).

22288524088 is a wasteful number, since it uses less digits than its factorization.

22288524088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795487 (or 795483 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 49.

The spelling of 22288524088 in words is "twenty-two billion, two hundred eighty-eight million, five hundred twenty-four thousand, eighty-eight".