6138558316 has 12 divisors (see below), whose sum is σ = 11719065960. Its totient is φ = 2790253760.

The previous prime is 6138558313. The next prime is 6138558317.

6138558316 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6138558311) 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, 69756301 + ... + 69756388.

It is an arithmetic number, because the mean of its divisors is an integer number (976588830).

Almost surely, 2^6138558316 is an apocalyptic number.

It is an amenable number.

6138558316 is a deficient number, since it is larger than the sum of its proper divisors (5580507644).

6138558316 is a wasteful number, since it uses less digits than its factorization.

6138558316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139512704 (or 139512702 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 6138558316 is about 78348.9522329431. The cubic root of 6138558316 is about 1831.0019015294.

The spelling of 6138558316 in words is "six billion, one hundred thirty-eight million, five hundred fifty-eight thousand, three hundred sixteen".