141065545665 has 32 divisors (see below), whose sum is σ = 252228961152. Its totient is φ = 66727232000.

The previous prime is 141065545661. The next prime is 141065545679. The reversal of 141065545665 is 566545560141.

It is not a de Polignac number, because 141065545665 - 2² = 141065545661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141065545661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10419366 + ... + 10432895.

It is an arithmetic number, because the mean of its divisors is an integer number (7882155036).

Almost surely, 2^141065545665 is an apocalyptic number.

141065545665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141065545665 is a deficient number, since it is larger than the sum of its proper divisors (111163415487).

141065545665 is a wasteful number, since it uses less digits than its factorization.

141065545665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20852321.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 141065545665 in words is "one hundred forty-one billion, sixty-five million, five hundred forty-five thousand, six hundred sixty-five".