411265541 has 4 divisors (see below), whose sum is σ = 411497472. Its totient is φ = 411033612.

The previous prime is 411265511. The next prime is 411265571. The reversal of 411265541 is 145562114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 145562114 = 2 ⋅72781057.

It is an interprime number because it is at equal distance from previous prime (411265511) and next prime (411265571).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411265541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411265511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113285 + ... + 116858.

It is an arithmetic number, because the mean of its divisors is an integer number (102874368).

Almost surely, 2^411265541 is an apocalyptic number.

It is an amenable number.

411265541 is a deficient number, since it is larger than the sum of its proper divisors (231931).

411265541 is a wasteful number, since it uses less digits than its factorization.

411265541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231930.

The product of its digits is 4800, while the sum is 29.

The square root of 411265541 is about 20279.6829610327. The cubic root of 411265541 is about 743.6594609935.

The spelling of 411265541 in words is "four hundred eleven million, two hundred sixty-five thousand, five hundred forty-one".