20410526115112 has 192 divisors, whose sum is σ = 45721370419200. Its totient is φ = 8514552816000.

The previous prime is 20410526115107. The next prime is 20410526115149. The reversal of 20410526115112 is 21151162501402.

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, 837205339 + ... + 837229717.

It is an arithmetic number, because the mean of its divisors is an integer number (238132137600).

Almost surely, 2^{20410526115112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20410526115112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22860685209600).

20410526115112 is an abundant number, since it is smaller than the sum of its proper divisors (25310844304088).

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

20410526115112 is a wasteful number, since it uses less digits than its factorization.

20410526115112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24844 (or 24833 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 20410526115112 its reverse (21151162501402), we get a palindrome (41561688616514).

The spelling of 20410526115112 in words is "twenty trillion, four hundred ten billion, five hundred twenty-six million, one hundred fifteen thousand, one hundred twelve".