26058561300 has 144 divisors (see below), whose sum is σ = 83863521280. Its totient is φ = 6941479680.

The previous prime is 26058561253. The next prime is 26058561301. The reversal of 26058561300 is 316585062.

26058561300 is a `hidden beast` number, since 2 + 60 + 5 + 8 + 561 + 30 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26058561301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2784429 + ... + 2793771.

Almost surely, 2^26058561300 is an apocalyptic number.

26058561300 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 26058561300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41931760640).

26058561300 is an abundant number, since it is smaller than the sum of its proper divisors (57804959980).

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

26058561300 is a wasteful number, since it uses less digits than its factorization.

26058561300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10399 (or 10386 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 26058561300 in words is "twenty-six billion, fifty-eight million, five hundred sixty-one thousand, three hundred".