12777806803300 has 144 divisors (see below), whose sum is σ = 35761837345920. Its totient is φ = 3845358720000.

The previous prime is 12777806803283. The next prime is 12777806803327. The reversal of 12777806803300 is 330860877721.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28388001 + ... + 28834600.

It is an arithmetic number, because the mean of its divisors is an integer number (248346092680).

Almost surely, 2^{12777806803300} is an apocalyptic number.

12777806803300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12777806803300 is an abundant number, since it is smaller than the sum of its proper divisors (22984030542620).

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

12777806803300 is a wasteful number, since it uses less digits than its factorization.

12777806803300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57222662 (or 57222655 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 52.

The spelling of 12777806803300 in words is "twelve trillion, seven hundred seventy-seven billion, eight hundred six million, eight hundred three thousand, three hundred".