525055002 has 8 divisors (see below), whose sum is σ = 1050110016. Its totient is φ = 175018332.

The previous prime is 525054961. The next prime is 525055009. The reversal of 525055002 is 200550525.

It is a sphenic number, since it is the product of 3 distinct primes.

525055002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (525055009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43754578 + ... + 43754589.

It is an arithmetic number, because the mean of its divisors is an integer number (131263752).

Almost surely, 2^525055002 is an apocalyptic number.

525055002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

525055002 is a wasteful number, since it uses less digits than its factorization.

525055002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87509172.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 525055002 is about 22914.0786853847. The cubic root of 525055002 is about 806.7424940293.

The spelling of 525055002 in words is "five hundred twenty-five million, fifty-five thousand, two".