56324414161 has 4 divisors (see below), whose sum is σ = 59637615012. Its totient is φ = 53011213312.

The previous prime is 56324414137. The next prime is 56324414173. The reversal of 56324414161 is 16141442365.

56324414161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45563463936 + 10760950225 = 213456^2 + 103735^2 .

It is a cyclic number.

It is not a de Polignac number, because 56324414161 - 2¹¹ = 56324412113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56324414161.

It is not an unprimeable number, because it can be changed into a prime (56324414261) 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, 1656600400 + ... + 1656600433.

It is an arithmetic number, because the mean of its divisors is an integer number (14909403753).

Almost surely, 2^56324414161 is an apocalyptic number.

It is an amenable number.

56324414161 is a deficient number, since it is larger than the sum of its proper divisors (3313200851).

56324414161 is a wasteful number, since it uses less digits than its factorization.

56324414161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313200850.

The product of its digits is 69120, while the sum is 37.

The spelling of 56324414161 in words is "fifty-six billion, three hundred twenty-four million, four hundred fourteen thousand, one hundred sixty-one".