6555126316 has 12 divisors (see below), whose sum is σ = 11970230832. Its totient is φ = 3135060368.

The previous prime is 6555126313. The next prime is 6555126401. The reversal of 6555126316 is 6136215556.

It is not an unprimeable number, because it can be changed into a prime (6555126311) 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, 35625595 + ... + 35625778.

It is an arithmetic number, because the mean of its divisors is an integer number (997519236).

Almost surely, 2^6555126316 is an apocalyptic number.

It is an amenable number.

6555126316 is a deficient number, since it is larger than the sum of its proper divisors (5415104516).

6555126316 is a wasteful number, since it uses less digits than its factorization.

6555126316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71251400 (or 71251398 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The square root of 6555126316 is about 80963.7345729556. The cubic root of 6555126316 is about 1871.5166203153.

The spelling of 6555126316 in words is "six billion, five hundred fifty-five million, one hundred twenty-six thousand, three hundred sixteen".