141555112665331 has 16 divisors (see below), whose sum is σ = 152189929382400. Its totient is φ = 131239283976288.

The previous prime is 141555112665283. The next prime is 141555112665361. The reversal of 141555112665331 is 133566211555141.

141555112665331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 141555112665331 - 2¹⁷ = 141555112534259 is a prime.

It is a super-2 number, since 2×141555112665331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141555112665361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2162056 + ... + 16964218.

It is an arithmetic number, because the mean of its divisors is an integer number (9511870586400).

Almost surely, 2^{141555112665331} is an apocalyptic number.

141555112665331 is a deficient number, since it is larger than the sum of its proper divisors (10634816717069).

141555112665331 is a wasteful number, since it uses less digits than its factorization.

141555112665331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14812938.

The product of its digits is 1620000, while the sum is 49.

The spelling of 141555112665331 in words is "one hundred forty-one trillion, five hundred fifty-five billion, one hundred twelve million, six hundred sixty-five thousand, three hundred thirty-one".