52526438760 has 128 divisors (see below), whose sum is σ = 164492150400. Its totient is φ = 13404994560.

The previous prime is 52526438753. The next prime is 52526438777. The reversal of 52526438760 is 6783462525.

52526438760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 173871 + ... + 367809.

It is an arithmetic number, because the mean of its divisors is an integer number (1285094925).

Almost surely, 2^52526438760 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 52526438760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82246075200).

52526438760 is an abundant number, since it is smaller than the sum of its proper divisors (111965711640).

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

52526438760 is a wasteful number, since it uses less digits than its factorization.

52526438760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194051 (or 194047 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 52526438760 in words is "fifty-two billion, five hundred twenty-six million, four hundred thirty-eight thousand, seven hundred sixty".