140606005301 has 2 divisors, whose sum is σ = 140606005302. Its totient is φ = 140606005300.

The previous prime is 140606005291. The next prime is 140606005327. The reversal of 140606005301 is 103500606041.

It is an a-pointer prime, because the next prime (140606005327) can be obtained adding 140606005301 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114021028900 + 26584976401 = 337670^2 + 163049^2 .

It is a cyclic number.

It is not a de Polignac number, because 140606005301 - 2²² = 140601810997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140606005391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70303002650 + 70303002651.

It is an arithmetic number, because the mean of its divisors is an integer number (70303002651).

Almost surely, 2^140606005301 is an apocalyptic number.

It is an amenable number.

140606005301 is a deficient number, since it is larger than the sum of its proper divisors (1).

140606005301 is an equidigital number, since it uses as much as digits as its factorization.

140606005301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 140606005301 in words is "one hundred forty billion, six hundred six million, five thousand, three hundred one".