26050919677860 has 384 divisors, whose sum is σ = 92270757519360. Its totient is φ = 5334129561600.

The previous prime is 26050919677829. The next prime is 26050919677873. The reversal of 26050919677860 is 6877691905062.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 26050919677791 and 26050919677800.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 655036056 + ... + 655075824.

It is an arithmetic number, because the mean of its divisors is an integer number (240288431040).

Almost surely, 2^{26050919677860} is an apocalyptic number.

26050919677860 is a gapful number since it is divisible by the number (20) 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 26050919677860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46135378759680).

26050919677860 is an abundant number, since it is smaller than the sum of its proper divisors (66219837841500).

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

26050919677860 is a wasteful number, since it uses less digits than its factorization.

26050919677860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41867 (or 41865 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 66.

The spelling of 26050919677860 in words is "twenty-six trillion, fifty billion, nine hundred nineteen million, six hundred seventy-seven thousand, eight hundred sixty".