26534332000 has 288 divisors, whose sum is σ = 72738836352. Its totient is φ = 9504000000.

The previous prime is 26534331997. The next prime is 26534332039. The reversal of 26534332000 is 23343562.

It is a self number, because there is not a number n which added to its sum of digits gives 26534332000.

It is a congruent number.

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, 35331625 + ... + 35332375.

It is an arithmetic number, because the mean of its divisors is an integer number (252565404).

Almost surely, 2^26534332000 is an apocalyptic number.

26534332000 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 26534332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36369418176).

26534332000 is an abundant number, since it is smaller than the sum of its proper divisors (46204504352).

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

26534332000 is a wasteful number, since it uses less digits than its factorization.

26534332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 26534332000 its reverse (23343562), we get a palindrome (26557675562).

The spelling of 26534332000 in words is "twenty-six billion, five hundred thirty-four million, three hundred thirty-two thousand".