411013525 has 12 divisors (see below), whose sum is σ = 548861572. Its totient is φ = 303517440.

The previous prime is 411013517. The next prime is 411013583. The reversal of 411013525 is 525310114.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 112656996 + 298356529 = 10614^2 + 17273^2 .

It is not a de Polignac number, because 411013525 - 2³ = 411013517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411013496 and 411013505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 632004 + ... + 632653.

Almost surely, 2^411013525 is an apocalyptic number.

It is an amenable number.

411013525 is a deficient number, since it is larger than the sum of its proper divisors (137848047).

411013525 is a wasteful number, since it uses less digits than its factorization.

411013525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264680 (or 1264675 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 411013525 is about 20273.4684994946. The cubic root of 411013525 is about 743.5075296512.

Adding to 411013525 its reverse (525310114), we get a palindrome (936323639).

The spelling of 411013525 in words is "four hundred eleven million, thirteen thousand, five hundred twenty-five".