525250560 has 208 divisors, whose sum is σ = 1717357824. Its totient is φ = 137035776.

The previous prime is 525250553. The next prime is 525250567. The reversal of 525250560 is 65052525.

525250560 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (525250553) and next prime (525250567).

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

It is not an unprimeable number, because it can be changed into a prime (525250567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5099469 + ... + 5099571.

It is an arithmetic number, because the mean of its divisors is an integer number (8256528).

Almost surely, 2^525250560 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 525250560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (858678912).

525250560 is an abundant number, since it is smaller than the sum of its proper divisors (1192107264).

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

525250560 is a wasteful number, since it uses less digits than its factorization.

525250560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 196 counting only the distinct ones).

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

The square root of 525250560 is about 22918.3454900217. The cubic root of 525250560 is about 806.8426393254.

The spelling of 525250560 in words is "five hundred twenty-five million, two hundred fifty thousand, five hundred sixty".