5785598556 has 48 divisors (see below), whose sum is σ = 15038368800. Its totient is φ = 1923561216.

The previous prime is 5785598551. The next prime is 5785598557. The reversal of 5785598556 is 6558955875.

5785598556 is a `hidden beast` number, since 5 + 78 + 5 + 5 + 9 + 8 + 556 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5785598493 and 5785598502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5785598551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26845 + ... + 110868.

It is an arithmetic number, because the mean of its divisors is an integer number (313299350).

Almost surely, 2^5785598556 is an apocalyptic number.

It is an amenable number.

5785598556 is an abundant number, since it is smaller than the sum of its proper divisors (9252770244).

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

5785598556 is a wasteful number, since it uses less digits than its factorization.

5785598556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138115 (or 138107 counting only the distinct ones).

The product of its digits is 75600000, while the sum is 63.

The square root of 5785598556 is about 76063.1221815145. The cubic root of 5785598556 is about 1795.2134719205.

The spelling of 5785598556 in words is "five billion, seven hundred eighty-five million, five hundred ninety-eight thousand, five hundred fifty-six".