159055411 has 4 divisors (see below), whose sum is σ = 159080824. Its totient is φ = 159030000.

The previous prime is 159055399. The next prime is 159055423. The reversal of 159055411 is 114550951.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 114550951 = 1531 ⋅74821.

It is an interprime number because it is at equal distance from previous prime (159055399) and next prime (159055423).

It is a cyclic number.

It is not a de Polignac number, because 159055411 - 2¹⁹ = 158531123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159055811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4036 + ... + 18286.

It is an arithmetic number, because the mean of its divisors is an integer number (39770206).

Almost surely, 2^159055411 is an apocalyptic number.

159055411 is a deficient number, since it is larger than the sum of its proper divisors (25413).

159055411 is a wasteful number, since it uses less digits than its factorization.

159055411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25412.

The product of its (nonzero) digits is 4500, while the sum is 31.

The square root of 159055411 is about 12611.7172105943. The cubic root of 159055411 is about 541.8130769299.

It can be divided in two parts, 15905 and 5411, that added together give a square (21316 = 146²).

The spelling of 159055411 in words is "one hundred fifty-nine million, fifty-five thousand, four hundred eleven".