56425224743201 has 2 divisors, whose sum is σ = 56425224743202. Its totient is φ = 56425224743200.

The previous prime is 56425224743197. The next prime is 56425224743263. The reversal of 56425224743201 is 10234742252465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29832133134400 + 26593091608801 = 5461880^2 + 5156849^2 .

It is a cyclic number.

It is not a de Polignac number, because 56425224743201 - 2² = 56425224743197 is a prime.

It is not a weakly prime, because it can be changed into another prime (56425224743401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28212612371600 + 28212612371601.

It is an arithmetic number, because the mean of its divisors is an integer number (28212612371601).

Almost surely, 2^{56425224743201} is an apocalyptic number.

It is an amenable number.

56425224743201 is a deficient number, since it is larger than the sum of its proper divisors (1).

56425224743201 is an equidigital number, since it uses as much as digits as its factorization.

56425224743201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3225600, while the sum is 47.

Adding to 56425224743201 its reverse (10234742252465), we get a palindrome (66659966995666).

The spelling of 56425224743201 in words is "fifty-six trillion, four hundred twenty-five billion, two hundred twenty-four million, seven hundred forty-three thousand, two hundred one".