26943250050 has 96 divisors (see below), whose sum is σ = 74659060800. Its totient is φ = 7144663680.

The previous prime is 26943250049. The next prime is 26943250051. The reversal of 26943250050 is 5005234962.

26943250050 is a `hidden beast` number, since 2 + 69 + 43 + 2 + 500 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (26943250049) and next prime (26943250051).

It is a junction number, because it is equal to n+sod(n) for n = 26943249987 and 26943250014.

It is not an unprimeable number, because it can be changed into a prime (26943250051) 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 47 ways as a sum of consecutive naturals, for example, 185902 + ... + 297398.

It is an arithmetic number, because the mean of its divisors is an integer number (777698550).

Almost surely, 2^26943250050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26943250050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37329530400).

26943250050 is an abundant number, since it is smaller than the sum of its proper divisors (47715810750).

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

26943250050 is a wasteful number, since it uses less digits than its factorization.

26943250050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111697 (or 111686 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 26943250050 in words is "twenty-six billion, nine hundred forty-three million, two hundred fifty thousand, fifty".