6555914764 has 12 divisors (see below), whose sum is σ = 13111829584. Its totient is φ = 2809677744.

The previous prime is 6555914713. The next prime is 6555914789. The reversal of 6555914764 is 4674195556.

It is a happy number.

6555914764 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117069879 + ... + 117069934.

Almost surely, 2^6555914764 is an apocalyptic number.

It is an amenable number.

6555914764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6555914764 is a wasteful number, since it uses less digits than its factorization.

6555914764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234139824 (or 234139822 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 52.

The square root of 6555914764 is about 80968.6035695318. The cubic root of 6555914764 is about 1871.5916524000.

The spelling of 6555914764 in words is "six billion, five hundred fifty-five million, nine hundred fourteen thousand, seven hundred sixty-four".