26104135045120 has 416 divisors, whose sum is σ = 72002632959360. Its totient is φ = 8984199168000.

The previous prime is 26104135045103. The next prime is 26104135045151. The reversal of 26104135045120 is 2154053140162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5825513280 + ... + 5825517760.

Almost surely, 2^{26104135045120} is an apocalyptic number.

26104135045120 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 26104135045120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36001316479680).

26104135045120 is an abundant number, since it is smaller than the sum of its proper divisors (45898497914240).

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

26104135045120 is a wasteful number, since it uses less digits than its factorization.

26104135045120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901 (or 5879 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 26104135045120 its reverse (2154053140162), we get a palindrome (28258188185282).

The spelling of 26104135045120 in words is "twenty-six trillion, one hundred four billion, one hundred thirty-five million, forty-five thousand, one hundred twenty".