26022510000 has 150 divisors (see below), whose sum is σ = 91004791020. Its totient is φ = 6939312000.

The previous prime is 26022509983. The next prime is 26022510013. The reversal of 26022510000 is 1522062.

It is a tau number, because it is divible by the number of its divisors (150).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 54570 + ... + 234569.

Almost surely, 2^26022510000 is an apocalyptic number.

26022510000 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 26022510000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45502395510).

26022510000 is an abundant number, since it is smaller than the sum of its proper divisors (64982281020).

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

26022510000 is a wasteful number, since it uses less digits than its factorization.

26022510000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289173 (or 289149 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The spelling of 26022510000 in words is "twenty-six billion, twenty-two million, five hundred ten thousand".