26133125000 has 64 divisors (see below), whose sum is σ = 61250819760. Its totient is φ = 10453000000.

The previous prime is 26133124987. The next prime is 26133125087. The reversal of 26133125000 is 52133162.

It can be written as a sum of positive squares in 8 ways, for example, as 26018335204 + 114789796 = 161302^2 + 10714^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604094 + ... + 645906.

Almost surely, 2^26133125000 is an apocalyptic number.

26133125000 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 26133125000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30625409880).

26133125000 is an abundant number, since it is smaller than the sum of its proper divisors (35117694760).

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

26133125000 is an frugal number, since it uses more digits than its factorization.

26133125000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41854 (or 41820 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 26133125000 its reverse (52133162), we get a palindrome (26185258162).

The spelling of 26133125000 in words is "twenty-six billion, one hundred thirty-three million, one hundred twenty-five thousand".