140335543157 has 2 divisors, whose sum is σ = 140335543158. Its totient is φ = 140335543156.

The previous prime is 140335543141. The next prime is 140335543181. The reversal of 140335543157 is 751345533041.

140335543157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134007977041 + 6327566116 = 366071^2 + 79546^2 .

It is a cyclic number.

It is not a de Polignac number, because 140335543157 - 2⁴ = 140335543141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140335543057) 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, 70167771578 + 70167771579.

It is an arithmetic number, because the mean of its divisors is an integer number (70167771579).

Almost surely, 2^140335543157 is an apocalyptic number.

It is an amenable number.

140335543157 is a deficient number, since it is larger than the sum of its proper divisors (1).

140335543157 is an equidigital number, since it uses as much as digits as its factorization.

140335543157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 140335543157 in words is "one hundred forty billion, three hundred thirty-five million, five hundred forty-three thousand, one hundred fifty-seven".