140210430163 has 2 divisors, whose sum is σ = 140210430164. Its totient is φ = 140210430162.

The previous prime is 140210430091. The next prime is 140210430211. The reversal of 140210430163 is 361034012041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140210430163 is a prime.

It is not a weakly prime, because it can be changed into another prime (140210430863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70105215081 + 70105215082.

It is an arithmetic number, because the mean of its divisors is an integer number (70105215082).

Almost surely, 2^140210430163 is an apocalyptic number.

140210430163 is a deficient number, since it is larger than the sum of its proper divisors (1).

140210430163 is an equidigital number, since it uses as much as digits as its factorization.

140210430163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 140210430163 in words is "one hundred forty billion, two hundred ten million, four hundred thirty thousand, one hundred sixty-three".