141386451641 has 2 divisors, whose sum is σ = 141386451642. Its totient is φ = 141386451640.

The previous prime is 141386451637. The next prime is 141386451727. The reversal of 141386451641 is 146154683141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104197257616 + 37189194025 = 322796^2 + 192845^2 .

It is a cyclic number.

It is not a de Polignac number, because 141386451641 - 2² = 141386451637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141386451592 and 141386451601.

It is not a weakly prime, because it can be changed into another prime (141386453641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70693225820 + 70693225821.

It is an arithmetic number, because the mean of its divisors is an integer number (70693225821).

Almost surely, 2^141386451641 is an apocalyptic number.

It is an amenable number.

141386451641 is a deficient number, since it is larger than the sum of its proper divisors (1).

141386451641 is an equidigital number, since it uses as much as digits as its factorization.

141386451641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 44.

The spelling of 141386451641 in words is "one hundred forty-one billion, three hundred eighty-six million, four hundred fifty-one thousand, six hundred forty-one".