26273436150 has 192 divisors, whose sum is σ = 71163445248. Its totient is φ = 6376527360.

The previous prime is 26273436103. The next prime is 26273436251. The reversal of 26273436150 is 5163437262.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 26273436099 and 26273436108.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 68598859 + ... + 68599241.

It is an arithmetic number, because the mean of its divisors is an integer number (370642944).

Almost surely, 2^26273436150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26273436150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35581722624).

26273436150 is an abundant number, since it is smaller than the sum of its proper divisors (44890009098).

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

26273436150 is a wasteful number, since it uses less digits than its factorization.

26273436150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815 (or 810 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 26273436150 in words is "twenty-six billion, two hundred seventy-three million, four hundred thirty-six thousand, one hundred fifty".