12772706804 has 192 divisors, whose sum is σ = 28089089280. Its totient is φ = 5003182080.

The previous prime is 12772706797. The next prime is 12772706819. The reversal of 12772706804 is 40860727721.

It is a super-3 number, since 3×12772706804³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66179732 + ... + 66179924.

It is an arithmetic number, because the mean of its divisors is an integer number (146297340).

Almost surely, 2^12772706804 is an apocalyptic number.

It is an amenable number.

12772706804 is an abundant number, since it is smaller than the sum of its proper divisors (15316382476).

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

12772706804 is a wasteful number, since it uses less digits than its factorization.

12772706804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 12772706804 in words is "twelve billion, seven hundred seventy-two million, seven hundred six thousand, eight hundred four".