140727685199 has 2 divisors, whose sum is σ = 140727685200. Its totient is φ = 140727685198.

The previous prime is 140727685169. The next prime is 140727685211. The reversal of 140727685199 is 991586727041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140727685199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140727685129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70363842599 + 70363842600.

It is an arithmetic number, because the mean of its divisors is an integer number (70363842600).

Almost surely, 2^140727685199 is an apocalyptic number.

140727685199 is a deficient number, since it is larger than the sum of its proper divisors (1).

140727685199 is an equidigital number, since it uses as much as digits as its factorization.

140727685199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 59.

The spelling of 140727685199 in words is "one hundred forty billion, seven hundred twenty-seven million, six hundred eighty-five thousand, one hundred ninety-nine".