66200960141 has 8 divisors (see below), whose sum is σ = 68862120600. Its totient is φ = 63565024320.

The previous prime is 66200960047. The next prime is 66200960167. The reversal of 66200960141 is 14106900266.

It can be written as a sum of positive squares in 4 ways, for example, as 3197450116 + 63003510025 = 56546^2 + 251005^2 .

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 66200960141 - 2³⁴ = 49021090957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66200960341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6300806 + ... + 6311303.

It is an arithmetic number, because the mean of its divisors is an integer number (8607765075).

Almost surely, 2^66200960141 is an apocalyptic number.

It is an amenable number.

66200960141 is a deficient number, since it is larger than the sum of its proper divisors (2661160459).

66200960141 is a wasteful number, since it uses less digits than its factorization.

66200960141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612319.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 66200960141 in words is "sixty-six billion, two hundred million, nine hundred sixty thousand, one hundred forty-one".