5931284161 has 4 divisors (see below), whose sum is σ = 6470491824. Its totient is φ = 5392076500.

The previous prime is 5931284153. The next prime is 5931284167. The reversal of 5931284161 is 1614821395.

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.

It is a cyclic number.

It is not a de Polignac number, because 5931284161 - 2³ = 5931284153 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5931284167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269603815 + ... + 269603836.

It is an arithmetic number, because the mean of its divisors is an integer number (1617622956).

Almost surely, 2^5931284161 is an apocalyptic number.

It is an amenable number.

5931284161 is a deficient number, since it is larger than the sum of its proper divisors (539207663).

5931284161 is a wasteful number, since it uses less digits than its factorization.

5931284161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539207662.

The product of its digits is 51840, while the sum is 40.

The square root of 5931284161 is about 77014.8307860246. The cubic root of 5931284161 is about 1810.1569983776.

It can be divided in two parts, 5931 and 284161, that added together give a palindrome (290092).

The spelling of 5931284161 in words is "five billion, nine hundred thirty-one million, two hundred eighty-four thousand, one hundred sixty-one".