26753423250 has 128 divisors (see below), whose sum is σ = 68327550720. Its totient is φ = 6970406400.

The previous prime is 26753423201. The next prime is 26753423303. The reversal of 26753423250 is 5232435762.

It is a junction number, because it is equal to n+sod(n) for n = 26753423199 and 26753423208.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 5965509 + ... + 5969991.

It is an arithmetic number, because the mean of its divisors is an integer number (533808990).

Almost surely, 2^26753423250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26753423250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34163775360).

26753423250 is an abundant number, since it is smaller than the sum of its proper divisors (41574127470).

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

26753423250 is a wasteful number, since it uses less digits than its factorization.

26753423250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685 (or 4675 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 26753423250 in words is "twenty-six billion, seven hundred fifty-three million, four hundred twenty-three thousand, two hundred fifty".