525316411 has 8 divisors (see below), whose sum is σ = 544356000. Its totient is φ = 506338560.

The previous prime is 525316409. The next prime is 525316447. The reversal of 525316411 is 114613525.

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

It is a cyclic number.

It is not a de Polignac number, because 525316411 - 2¹ = 525316409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 525316411.

It is not an unprimeable number, because it can be changed into a prime (525326411) 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 7 ways as a sum of consecutive naturals, for example, 2251 + ... + 32491.

It is an arithmetic number, because the mean of its divisors is an integer number (68044500).

Almost surely, 2^525316411 is an apocalyptic number.

525316411 is a deficient number, since it is larger than the sum of its proper divisors (19039589).

525316411 is a wasteful number, since it uses less digits than its factorization.

525316411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30869.

The product of its digits is 3600, while the sum is 28.

The square root of 525316411 is about 22919.7820888419. The cubic root of 525316411 is about 806.8763560431.

Adding to 525316411 its reverse (114613525), we get a palindrome (639929936).

The spelling of 525316411 in words is "five hundred twenty-five million, three hundred sixteen thousand, four hundred eleven".