140327768351 has 2 divisors, whose sum is σ = 140327768352. Its totient is φ = 140327768350.

The previous prime is 140327768333. The next prime is 140327768389. The reversal of 140327768351 is 153867723041.

It is a happy number.

140327768351 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 an emirp because it is prime and its reverse (153867723041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140327768351 - 2²² = 140323574047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140327768296 and 140327768305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140327768051) 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, 70163884175 + 70163884176.

It is an arithmetic number, because the mean of its divisors is an integer number (70163884176).

Almost surely, 2^140327768351 is an apocalyptic number.

140327768351 is a deficient number, since it is larger than the sum of its proper divisors (1).

140327768351 is an equidigital number, since it uses as much as digits as its factorization.

140327768351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 140327768351 in words is "one hundred forty billion, three hundred twenty-seven million, seven hundred sixty-eight thousand, three hundred fifty-one".