140056264559 has 2 divisors, whose sum is σ = 140056264560. Its totient is φ = 140056264558.

The previous prime is 140056264531. The next prime is 140056264627. The reversal of 140056264559 is 955462650041.

140056264559 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 is a cyclic number.

It is not a de Polignac number, because 140056264559 - 2³² = 135761297263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140056263559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70028132279 + 70028132280.

It is an arithmetic number, because the mean of its divisors is an integer number (70028132280).

Almost surely, 2^140056264559 is an apocalyptic number.

140056264559 is a deficient number, since it is larger than the sum of its proper divisors (1).

140056264559 is an equidigital number, since it uses as much as digits as its factorization.

140056264559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 140056264559 in words is "one hundred forty billion, fifty-six million, two hundred sixty-four thousand, five hundred fifty-nine".