56141614169 has 2 divisors, whose sum is σ = 56141614170. Its totient is φ = 56141614168.

The previous prime is 56141614157. The next prime is 56141614187. The reversal of 56141614169 is 96141614165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35910250000 + 20231364169 = 189500^2 + 142237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56141614169 is a prime.

It is a super-2 number, since 2×56141614169² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (56141614129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28070807084 + 28070807085.

It is an arithmetic number, because the mean of its divisors is an integer number (28070807085).

Almost surely, 2^56141614169 is an apocalyptic number.

It is an amenable number.

56141614169 is a deficient number, since it is larger than the sum of its proper divisors (1).

56141614169 is an equidigital number, since it uses as much as digits as its factorization.

56141614169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 44.

The spelling of 56141614169 in words is "fifty-six billion, one hundred forty-one million, six hundred fourteen thousand, one hundred sixty-nine".