5555672784 has 60 divisors (see below), whose sum is σ = 15561745056. Its totient is φ = 1850273856.

The previous prime is 5555672779. The next prime is 5555672797. The reversal of 5555672784 is 4872765555.

5555672784 is a `hidden beast` number, since 5 + 5 + 5 + 567 + 2 + 78 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5555672784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154677 + ... + 187179.

Almost surely, 2^5555672784 is an apocalyptic number.

It is an amenable number.

5555672784 is an abundant number, since it is smaller than the sum of its proper divisors (10006072272).

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

5555672784 is a wasteful number, since it uses less digits than its factorization.

5555672784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33704 (or 33695 counting only the distinct ones).

The product of its digits is 11760000, while the sum is 54.

The square root of 5555672784 is about 74536.3856381566. The cubic root of 5555672784 is about 1771.1100725978.

The spelling of 5555672784 in words is "five billion, five hundred fifty-five million, six hundred seventy-two thousand, seven hundred eighty-four".