411161155 has 8 divisors (see below), whose sum is σ = 493507872. Its totient is φ = 328852608.

The previous prime is 411161119. The next prime is 411161171. The reversal of 411161155 is 551161114.

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 411161155 - 2⁹ = 411160643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26634 + ... + 39136.

It is an arithmetic number, because the mean of its divisors is an integer number (61688484).

Almost surely, 2^411161155 is an apocalyptic number.

411161155 is a deficient number, since it is larger than the sum of its proper divisors (82346717).

411161155 is a wasteful number, since it uses less digits than its factorization.

411161155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19085.

The product of its digits is 600, while the sum is 25.

The square root of 411161155 is about 20277.1091381390. The cubic root of 411161155 is about 743.5965379771.

The spelling of 411161155 in words is "four hundred eleven million, one hundred sixty-one thousand, one hundred fifty-five".