140445254101301 has 2 divisors, whose sum is σ = 140445254101302. Its totient is φ = 140445254101300.

The previous prime is 140445254101289. The next prime is 140445254101319. The reversal of 140445254101301 is 103101452544041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135704466399076 + 4740787702225 = 11649226^2 + 2177335^2 .

It is a cyclic number.

It is not a de Polignac number, because 140445254101301 - 2³⁰ = 140444180359477 is a prime.

It is a super-2 number, since 2×140445254101301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140445254101601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70222627050650 + 70222627050651.

It is an arithmetic number, because the mean of its divisors is an integer number (70222627050651).

Almost surely, 2^{140445254101301} is an apocalyptic number.

It is an amenable number.

140445254101301 is a deficient number, since it is larger than the sum of its proper divisors (1).

140445254101301 is an equidigital number, since it uses as much as digits as its factorization.

140445254101301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 140445254101301 in words is "one hundred forty trillion, four hundred forty-five billion, two hundred fifty-four million, one hundred one thousand, three hundred one".