5266337128 has 64 divisors (see below), whose sum is σ = 11104128000. Its totient is φ = 2324727552.

The previous prime is 5266337101. The next prime is 5266337143. The reversal of 5266337128 is 8217336625.

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 15 ways as a sum of consecutive naturals, for example, 314553 + ... + 330871.

It is an arithmetic number, because the mean of its divisors is an integer number (173502000).

Almost surely, 2^5266337128 is an apocalyptic number.

5266337128 is a gapful number since it is divisible by the number (58) 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 5266337128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5552064000).

5266337128 is an abundant number, since it is smaller than the sum of its proper divisors (5837790872).

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

5266337128 is a wasteful number, since it uses less digits than its factorization.

5266337128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16474 (or 16470 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 5266337128 is about 72569.5330562351. The cubic root of 5266337128 is about 1739.8142585895.

The spelling of 5266337128 in words is "five billion, two hundred sixty-six million, three hundred thirty-seven thousand, one hundred twenty-eight".