6018642268141 has 4 divisors (see below), whose sum is σ = 6071904589212. Its totient is φ = 5965379947072.

The previous prime is 6018642268069. The next prime is 6018642268363. The reversal of 6018642268141 is 1418622468106.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3215462235241 + 2803180032900 = 1793171^2 + 1674270^2 .

It is a cyclic number.

It is not a de Polignac number, because 6018642268141 - 2¹¹ = 6018642266093 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6018642208141) 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, 26631160366 + ... + 26631160591.

It is an arithmetic number, because the mean of its divisors is an integer number (1517976147303).

Almost surely, 2^{6018642268141} is an apocalyptic number.

It is an amenable number.

6018642268141 is a deficient number, since it is larger than the sum of its proper divisors (53262321071).

6018642268141 is a wasteful number, since it uses less digits than its factorization.

6018642268141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53262321070.

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 6018642268141 in words is "six trillion, eighteen billion, six hundred forty-two million, two hundred sixty-eight thousand, one hundred forty-one".