56142925088069 has 2 divisors, whose sum is σ = 56142925088070. Its totient is φ = 56142925088068.

The previous prime is 56142925088023. The next prime is 56142925088119. The reversal of 56142925088069 is 96088052924165.

56142925088069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56099156263969 + 43768824100 = 7489937^2 + 209210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56142925088069 is a prime.

It is a super-2 number, since 2×56142925088069² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56142925087996 and 56142925088014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56142925081069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28071462544034 + 28071462544035.

It is an arithmetic number, because the mean of its divisors is an integer number (28071462544035).

Almost surely, 2^{56142925088069} is an apocalyptic number.

It is an amenable number.

56142925088069 is a deficient number, since it is larger than the sum of its proper divisors (1).

56142925088069 is an equidigital number, since it uses as much as digits as its factorization.

56142925088069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74649600, while the sum is 65.

The spelling of 56142925088069 in words is "fifty-six trillion, one hundred forty-two billion, nine hundred twenty-five million, eighty-eight thousand, sixty-nine".