140795595252901 has 2 divisors, whose sum is σ = 140795595252902. Its totient is φ = 140795595252900.

The previous prime is 140795595252899. The next prime is 140795595252913. The reversal of 140795595252901 is 109252595597041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116873958802276 + 23921636450625 = 10810826^2 + 4890975^2 .

It is a cyclic number.

It is not a de Polignac number, because 140795595252901 - 2¹ = 140795595252899 is a prime.

It is a super-2 number, since 2×140795595252901² (a number of 29 digits) contains 22 as substring.

Together with 140795595252899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140795595252931) 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, 70397797626450 + 70397797626451.

It is an arithmetic number, because the mean of its divisors is an integer number (70397797626451).

Almost surely, 2^{140795595252901} is an apocalyptic number.

It is an amenable number.

140795595252901 is a deficient number, since it is larger than the sum of its proper divisors (1).

140795595252901 is an equidigital number, since it uses as much as digits as its factorization.

140795595252901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030000, while the sum is 64.

The spelling of 140795595252901 in words is "one hundred forty trillion, seven hundred ninety-five billion, five hundred ninety-five million, two hundred fifty-two thousand, nine hundred one".