141261342163 has 4 divisors (see below), whose sum is σ = 142127976328. Its totient is φ = 140394708000.

The previous prime is 141261342143. The next prime is 141261342193. The reversal of 141261342163 is 361243162141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361243162141 = 17 ⋅21249597773.

It is a cyclic number.

It is not a de Polignac number, because 141261342163 - 2⁹ = 141261341651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141261342143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433316838 + ... + 433317163.

It is an arithmetic number, because the mean of its divisors is an integer number (35531994082).

Almost surely, 2^141261342163 is an apocalyptic number.

141261342163 is a deficient number, since it is larger than the sum of its proper divisors (866634165).

141261342163 is an equidigital number, since it uses as much as digits as its factorization.

141261342163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866634164.

The product of its digits is 20736, while the sum is 34.

The spelling of 141261342163 in words is "one hundred forty-one billion, two hundred sixty-one million, three hundred forty-two thousand, one hundred sixty-three".