23955958950 has 384 divisors, whose sum is σ = 78736389120. Its totient is φ = 4673894400.

The previous prime is 23955958927. The next prime is 23955958951. The reversal of 23955958950 is 5985955932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23955958951) 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 191 ways as a sum of consecutive naturals, for example, 12392184 + ... + 12394116.

It is an arithmetic number, because the mean of its divisors is an integer number (205042680).

Almost surely, 2^23955958950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23955958950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39368194560).

23955958950 is an abundant number, since it is smaller than the sum of its proper divisors (54780430170).

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

23955958950 is a wasteful number, since it uses less digits than its factorization.

23955958950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 21870000, while the sum is 60.

The spelling of 23955958950 in words is "twenty-three billion, nine hundred fifty-five million, nine hundred fifty-eight thousand, nine hundred fifty".