22589123680 has 48 divisors (see below), whose sum is σ = 53377621920. Its totient is φ = 9033818112.

The previous prime is 22589123591. The next prime is 22589123681. The reversal of 22589123680 is 8632198522.

It is a self number, because there is not a number n which added to its sum of digits gives 22589123680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22589123681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002781 + ... + 1025059.

It is an arithmetic number, because the mean of its divisors is an integer number (1112033790).

Almost surely, 2^22589123680 is an apocalyptic number.

22589123680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22589123680 is an abundant number, since it is smaller than the sum of its proper divisors (30788498240).

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

22589123680 is a wasteful number, since it uses less digits than its factorization.

22589123680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28631 (or 28623 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

It can be divided in two parts, 225891 and 23680, that added together give a triangular number (249571 = T₇₀₆).

The spelling of 22589123680 in words is "twenty-two billion, five hundred eighty-nine million, one hundred twenty-three thousand, six hundred eighty".