525324045 has 16 divisors (see below), whose sum is σ = 841216320. Its totient is φ = 279940224.

The previous prime is 525324011. The next prime is 525324049. The reversal of 525324045 is 540423525.

It is not a de Polignac number, because 525324045 - 2⁸ = 525323789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525324049) by changing a digit.

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, 4977 + ... + 32793.

It is an arithmetic number, because the mean of its divisors is an integer number (52576020).

Almost surely, 2^525324045 is an apocalyptic number.

It is an amenable number.

525324045 is a deficient number, since it is larger than the sum of its proper divisors (315892275).

525324045 is a wasteful number, since it uses less digits than its factorization.

525324045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29084.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 525324045 is about 22919.9486255969. The cubic root of 525324045 is about 806.8802645854.

The spelling of 525324045 in words is "five hundred twenty-five million, three hundred twenty-four thousand, forty-five".