6135017147 has 4 divisors (see below), whose sum is σ = 7011448176. Its totient is φ = 5258586120.

The previous prime is 6135017129. The next prime is 6135017159. The reversal of 6135017147 is 7417105316.

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

It is a cyclic number.

It is not a de Polignac number, because 6135017147 - 2¹⁰ = 6135016123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6135017167) 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, 438215504 + ... + 438215517.

It is an arithmetic number, because the mean of its divisors is an integer number (1752862044).

Almost surely, 2^6135017147 is an apocalyptic number.

6135017147 is a deficient number, since it is larger than the sum of its proper divisors (876431029).

6135017147 is an equidigital number, since it uses as much as digits as its factorization.

6135017147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876431028.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 6135017147 is about 78326.3502724339. The cubic root of 6135017147 is about 1830.6497485736.

The spelling of 6135017147 in words is "six billion, one hundred thirty-five million, seventeen thousand, one hundred forty-seven".