141305602645 has 8 divisors (see below), whose sum is σ = 169706521656. Its totient is φ = 112951283136.

The previous prime is 141305602637. The next prime is 141305602693. The reversal of 141305602645 is 546206503141.

It can be written as a sum of positive squares in 4 ways, for example, as 13483622161 + 127821980484 = 116119^2 + 357522^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141305602645 - 2³ = 141305602637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11643202 + ... + 11655331.

It is an arithmetic number, because the mean of its divisors is an integer number (21213315207).

Almost surely, 2^141305602645 is an apocalyptic number.

It is an amenable number.

141305602645 is a deficient number, since it is larger than the sum of its proper divisors (28400919011).

141305602645 is a wasteful number, since it uses less digits than its factorization.

141305602645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23299751.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 141305602645 in words is "one hundred forty-one billion, three hundred five million, six hundred two thousand, six hundred forty-five".