413115511 has 4 divisors (see below), whose sum is σ = 413595072. Its totient is φ = 412635952.

The previous prime is 413115509. The next prime is 413115529. The reversal of 413115511 is 115511314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 115511314 = 2 ⋅57755657.

It is a cyclic number.

It is not a de Polignac number, because 413115511 - 2¹ = 413115509 is a prime.

It is a super-2 number, since 2×413115511² = 341328850857582242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413215511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238486 + ... + 240211.

It is an arithmetic number, because the mean of its divisors is an integer number (103398768).

Almost surely, 2^413115511 is an apocalyptic number.

413115511 is a deficient number, since it is larger than the sum of its proper divisors (479561).

413115511 is an equidigital number, since it uses as much as digits as its factorization.

413115511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479560.

The product of its digits is 300, while the sum is 22.

The square root of 413115511 is about 20325.2431965770. The cubic root of 413115511 is about 744.7728454800.

Adding to 413115511 its reverse (115511314), we get a palindrome (528626825).

The spelling of 413115511 in words is "four hundred thirteen million, one hundred fifteen thousand, five hundred eleven".