23357650848 has 216 divisors, whose sum is σ = 73713519936. Its totient is φ = 6457086720.

The previous prime is 23357650843. The next prime is 23357650859. The reversal of 23357650848 is 84805675332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23357650848.

It is not an unprimeable number, because it can be changed into a prime (23357650843) by changing a digit.

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 in 35 ways as a sum of consecutive naturals, for example, 4517961 + ... + 4523127.

It is an arithmetic number, because the mean of its divisors is an integer number (341266296).

Almost surely, 2^23357650848 is an apocalyptic number.

23357650848 is a gapful number since it is divisible by the number (28) 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 23357650848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36856759968).

23357650848 is an abundant number, since it is smaller than the sum of its proper divisors (50355869088).

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

23357650848 is a wasteful number, since it uses less digits than its factorization.

23357650848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256 (or 5210 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 23357650848 in words is "twenty-three billion, three hundred fifty-seven million, six hundred fifty thousand, eight hundred forty-eight".