5266868941100 has 144 divisors (see below), whose sum is σ = 12975638839296. Its totient is φ = 1841915808000.

The previous prime is 5266868941057. The next prime is 5266868941111. The reversal of 5266868941100 is 11498686625.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 503765 + ... + 3284435.

Almost surely, 2^{5266868941100} is an apocalyptic number.

5266868941100 is a gapful number since it is divisible by the number (50) 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 5266868941100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6487819419648).

5266868941100 is an abundant number, since it is smaller than the sum of its proper divisors (7708769898196).

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

5266868941100 is a wasteful number, since it uses less digits than its factorization.

5266868941100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780776 (or 2780769 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 56.

Adding to 5266868941100 its sum of digits (56), we get a square (5266868941156 = 2294966²).

The spelling of 5266868941100 in words is "five trillion, two hundred sixty-six billion, eight hundred sixty-eight million, nine hundred forty-one thousand, one hundred".