6551415411 has 32 divisors (see below), whose sum is σ = 9154560000. Its totient is φ = 4162523040.

The previous prime is 6551415347. The next prime is 6551415413. The reversal of 6551415411 is 1145141556.

It is not a de Polignac number, because 6551415411 - 2⁶ = 6551415347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6551415413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3665260 + ... + 3667046.

It is an arithmetic number, because the mean of its divisors is an integer number (286080000).

Almost surely, 2^6551415411 is an apocalyptic number.

6551415411 is a deficient number, since it is larger than the sum of its proper divisors (2603144589).

6551415411 is a wasteful number, since it uses less digits than its factorization.

6551415411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399.

The product of its digits is 12000, while the sum is 33.

The square root of 6551415411 is about 80940.8142472016. The cubic root of 6551415411 is about 1871.1633938986.

Adding to 6551415411 its reverse (1145141556), we get a palindrome (7696556967).

The spelling of 6551415411 in words is "six billion, five hundred fifty-one million, four hundred fifteen thousand, four hundred eleven".