20065877555141 has 8 divisors (see below), whose sum is σ = 22355793949824. Its totient is φ = 17853585445120.

The previous prime is 20065877555117. The next prime is 20065877555201. The reversal of 20065877555141 is 14155577856002.

It is a happy number.

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 20065877555141 - 2¹⁰ = 20065877554117 is a prime.

It is a super-3 number, since 3×20065877555141³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20065877555341) 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, 19406070620 + ... + 19406071653.

It is an arithmetic number, because the mean of its divisors is an integer number (2794474243728).

Almost surely, 2^{20065877555141} is an apocalyptic number.

It is an amenable number.

20065877555141 is a deficient number, since it is larger than the sum of its proper divisors (2289916394683).

20065877555141 is a wasteful number, since it uses less digits than its factorization.

20065877555141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38812142331.

The product of its (nonzero) digits is 11760000, while the sum is 56.

The spelling of 20065877555141 in words is "twenty trillion, sixty-five billion, eight hundred seventy-seven million, five hundred fifty-five thousand, one hundred forty-one".