56430171041 has 2 divisors, whose sum is σ = 56430171042. Its totient is φ = 56430171040.

The previous prime is 56430170999. The next prime is 56430171073. The reversal of 56430171041 is 14017103465.

It is an a-pointer prime, because the next prime (56430171073) can be obtained adding 56430171041 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55568161441 + 862009600 = 235729^2 + 29360^2 .

It is a cyclic number.

It is not a de Polignac number, because 56430171041 - 2⁶ = 56430170977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56430170989 and 56430171007.

It is not a weakly prime, because it can be changed into another prime (56430171541) 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 as a sum of consecutive naturals, namely, 28215085520 + 28215085521.

It is an arithmetic number, because the mean of its divisors is an integer number (28215085521).

Almost surely, 2^56430171041 is an apocalyptic number.

It is an amenable number.

56430171041 is a deficient number, since it is larger than the sum of its proper divisors (1).

56430171041 is an equidigital number, since it uses as much as digits as its factorization.

56430171041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 56430171041 in words is "fifty-six billion, four hundred thirty million, one hundred seventy-one thousand, forty-one".