141388820517 has 12 divisors (see below), whose sum is σ = 219296946336. Its totient is φ = 80793611640.

The previous prime is 141388820513. The next prime is 141388820563. The reversal of 141388820517 is 715028883141.

It is not a de Polignac number, because 141388820517 - 2² = 141388820513 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141388820513) 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 in 11 ways as a sum of consecutive naturals, for example, 480914209 + ... + 480914502.

It is an arithmetic number, because the mean of its divisors is an integer number (18274745528).

Almost surely, 2^141388820517 is an apocalyptic number.

It is an amenable number.

141388820517 is a deficient number, since it is larger than the sum of its proper divisors (77908125819).

141388820517 is an equidigital number, since it uses as much as digits as its factorization.

141388820517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961828728 (or 961828721 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 141388820517 in words is "one hundred forty-one billion, three hundred eighty-eight million, eight hundred twenty thousand, five hundred seventeen".