140335025863 has 2 divisors, whose sum is σ = 140335025864. Its totient is φ = 140335025862.

The previous prime is 140335025851. The next prime is 140335025893. The reversal of 140335025863 is 368520533041.

140335025863 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 140335025863 - 2¹³ = 140335017671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140335025893) 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, 70167512931 + 70167512932.

It is an arithmetic number, because the mean of its divisors is an integer number (70167512932).

Almost surely, 2^140335025863 is an apocalyptic number.

140335025863 is a deficient number, since it is larger than the sum of its proper divisors (1).

140335025863 is an equidigital number, since it uses as much as digits as its factorization.

140335025863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 140335025863 in words is "one hundred forty billion, three hundred thirty-five million, twenty-five thousand, eight hundred sixty-three".