141665665255 has 32 divisors (see below), whose sum is σ = 181995226560. Its totient is φ = 105540433920.

The previous prime is 141665665139. The next prime is 141665665303. The reversal of 141665665255 is 552566566141.

It is not a de Polignac number, because 141665665255 - 2¹⁷ = 141665534183 is a prime.

It is a super-3 number, since 3×141665665255³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10290837 + ... + 10304593.

It is an arithmetic number, because the mean of its divisors is an integer number (5687350830).

Almost surely, 2^141665665255 is an apocalyptic number.

141665665255 is a deficient number, since it is larger than the sum of its proper divisors (40329561305).

141665665255 is a wasteful number, since it uses less digits than its factorization.

141665665255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15619.

The product of its digits is 6480000, while the sum is 52.

The spelling of 141665665255 in words is "one hundred forty-one billion, six hundred sixty-five million, six hundred sixty-five thousand, two hundred fifty-five".