6136971089 has 4 divisors (see below), whose sum is σ = 6185293824. Its totient is φ = 6088648356.

The previous prime is 6136971077. The next prime is 6136971157. The reversal of 6136971089 is 9801796316.

6136971089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6136971089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6136971019) 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, 24161177 + ... + 24161430.

It is an arithmetic number, because the mean of its divisors is an integer number (1546323456).

Almost surely, 2^6136971089 is an apocalyptic number.

It is an amenable number.

6136971089 is a deficient number, since it is larger than the sum of its proper divisors (48322735).

6136971089 is a wasteful number, since it uses less digits than its factorization.

6136971089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48322734.

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 6136971089 is about 78338.8223615852. The cubic root of 6136971089 is about 1830.8440758628.

The spelling of 6136971089 in words is "six billion, one hundred thirty-six million, nine hundred seventy-one thousand, eighty-nine".