6119636141 has 4 divisors (see below), whose sum is σ = 6129555132. Its totient is φ = 6109717152.

The previous prime is 6119636077. The next prime is 6119636143. The reversal of 6119636141 is 1416369116.

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 2120970916 + 3998665225 = 46054^2 + 63235^2 .

It is a cyclic number.

It is not a de Polignac number, because 6119636141 - 2⁶ = 6119636077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6119636095 and 6119636104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6119636143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4958570 + ... + 4959803.

It is an arithmetic number, because the mean of its divisors is an integer number (1532388783).

Almost surely, 2^6119636141 is an apocalyptic number.

It is an amenable number.

6119636141 is a deficient number, since it is larger than the sum of its proper divisors (9918991).

6119636141 is an equidigital number, since it uses as much as digits as its factorization.

6119636141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9918990.

The product of its digits is 23328, while the sum is 38.

The square root of 6119636141 is about 78228.1032685824. The cubic root of 6119636141 is about 1829.1186037930.

The spelling of 6119636141 in words is "six billion, one hundred nineteen million, six hundred thirty-six thousand, one hundred forty-one".