26052211050 has 96 divisors (see below), whose sum is σ = 65941029504. Its totient is φ = 6805344000.

The previous prime is 26052211043. The next prime is 26052211069. The reversal of 26052211050 is 5011225062.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 26052211050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1664260 + ... + 1679840.

It is an arithmetic number, because the mean of its divisors is an integer number (686885724).

Almost surely, 2^26052211050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26052211050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32970514752).

26052211050 is an abundant number, since it is smaller than the sum of its proper divisors (39888818454).

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

26052211050 is a wasteful number, since it uses less digits than its factorization.

26052211050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15824 (or 15819 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 26052211050 in words is "twenty-six billion, fifty-two million, two hundred eleven thousand, fifty".