22968757500 has 120 divisors (see below), whose sum is σ = 72122675856. Its totient is φ = 5653824000.

The previous prime is 22968757463. The next prime is 22968757501. The reversal of 22968757500 is 575786922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22968757501) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 20289 + ... + 215288.

Almost surely, 2^22968757500 is an apocalyptic number.

22968757500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22968757500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36061337928).

22968757500 is an abundant number, since it is smaller than the sum of its proper divisors (49153918356).

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

22968757500 is a wasteful number, since it uses less digits than its factorization.

22968757500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235617 (or 235600 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 51.

It can be divided in two parts, 2296875 and 7500, that multiplied together give a square (17226562500 = 131250²).

The spelling of 22968757500 in words is "twenty-two billion, nine hundred sixty-eight million, seven hundred fifty-seven thousand, five hundred".