6777336900 has 72 divisors (see below), whose sum is σ = 20087401824. Its totient is φ = 1763206400.

The previous prime is 6777336889. The next prime is 6777336913. The reversal of 6777336900 is 96337776.

It is a super-2 number, since 2×6777336900² = 91864590912203220000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6777336900.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263202 + ... + 287801.

It is an arithmetic number, because the mean of its divisors is an integer number (278991692).

Almost surely, 2^6777336900 is an apocalyptic number.

6777336900 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6777336900 is an abundant number, since it is smaller than the sum of its proper divisors (13310064924).

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

6777336900 is a wasteful number, since it uses less digits than its factorization.

6777336900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551061 (or 551054 counting only the distinct ones).

The product of its (nonzero) digits is 1000188, while the sum is 48.

The square root of 6777336900 is about 82324.5825983952. The cubic root of 6777336900 is about 1892.4294225422.

The spelling of 6777336900 in words is "six billion, seven hundred seventy-seven million, three hundred thirty-six thousand, nine hundred".