6534336876 has 24 divisors (see below), whose sum is σ = 15249129840. Its totient is φ = 2177777472.

The previous prime is 6534336859. The next prime is 6534336899. The reversal of 6534336876 is 6786334356.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47010 + ... + 123606.

It is an arithmetic number, because the mean of its divisors is an integer number (635380410).

Almost surely, 2^6534336876 is an apocalyptic number.

It is an amenable number.

6534336876 is an abundant number, since it is smaller than the sum of its proper divisors (8714792964).

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

6534336876 is a wasteful number, since it uses less digits than its factorization.

6534336876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83713 (or 83711 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 51.

The square root of 6534336876 is about 80835.2452584886. The cubic root of 6534336876 is about 1869.5360336741.

The spelling of 6534336876 in words is "six billion, five hundred thirty-four million, three hundred thirty-six thousand, eight hundred seventy-six".