141382768381 has 2 divisors, whose sum is σ = 141382768382. Its totient is φ = 141382768380.

The previous prime is 141382768349. The next prime is 141382768399. The reversal of 141382768381 is 183867283141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106060948900 + 35321819481 = 325670^2 + 187941^2 .

It is a cyclic number.

It is not a de Polignac number, because 141382768381 - 2⁵ = 141382768349 is a prime.

It is a super-2 number, since 2×141382768381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141382763381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70691384190 + 70691384191.

It is an arithmetic number, because the mean of its divisors is an integer number (70691384191).

Almost surely, 2^141382768381 is an apocalyptic number.

It is an amenable number.

141382768381 is a deficient number, since it is larger than the sum of its proper divisors (1).

141382768381 is an equidigital number, since it uses as much as digits as its factorization.

141382768381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 52.

The spelling of 141382768381 in words is "one hundred forty-one billion, three hundred eighty-two million, seven hundred sixty-eight thousand, three hundred eighty-one".