140322750559 has 2 divisors, whose sum is σ = 140322750560. Its totient is φ = 140322750558.

The previous prime is 140322750553. The next prime is 140322750629. The reversal of 140322750559 is 955057223041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140322750559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140322750553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70161375279 + 70161375280.

It is an arithmetic number, because the mean of its divisors is an integer number (70161375280).

Almost surely, 2^140322750559 is an apocalyptic number.

140322750559 is a deficient number, since it is larger than the sum of its proper divisors (1).

140322750559 is an equidigital number, since it uses as much as digits as its factorization.

140322750559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 140322750559 in words is "one hundred forty billion, three hundred twenty-two million, seven hundred fifty thousand, five hundred fifty-nine".