52532150250 has 64 divisors (see below), whose sum is σ = 131340268800. Its totient is φ = 13985067200.

The previous prime is 52532150243. The next prime is 52532150261. The reversal of 52532150250 is 5205123525.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon 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, 390784 + ... + 507716.

It is an arithmetic number, because the mean of its divisors is an integer number (2052191700).

Almost surely, 2^52532150250 is an apocalyptic number.

52532150250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52532150250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65670134400).

52532150250 is an abundant number, since it is smaller than the sum of its proper divisors (78808118550).

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

52532150250 is a wasteful number, since it uses less digits than its factorization.

52532150250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117552 (or 117542 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

Adding to 52532150250 its reverse (5205123525), we get a palindrome (57737273775).

The spelling of 52532150250 in words is "fifty-two billion, five hundred thirty-two million, one hundred fifty thousand, two hundred fifty".