12552775804 has 6 divisors (see below), whose sum is σ = 21967357664. Its totient is φ = 6276387900.

The previous prime is 12552775793. The next prime is 12552775813. The reversal of 12552775804 is 40857725521.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569096972 + ... + 1569096979.

Almost surely, 2^12552775804 is an apocalyptic number.

It is an amenable number.

12552775804 is a deficient number, since it is larger than the sum of its proper divisors (9414581860).

12552775804 is a wasteful number, since it uses less digits than its factorization.

12552775804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138193955 (or 3138193953 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 46.

The spelling of 12552775804 in words is "twelve billion, five hundred fifty-two million, seven hundred seventy-five thousand, eight hundred four".