5557380858 has 24 divisors (see below), whose sum is σ = 12094044768. Its totient is φ = 1844298312.

The previous prime is 5557380833. The next prime is 5557380859. The reversal of 5557380858 is 8580837555.

5557380858 is a `hidden beast` number, since 5 + 557 + 3 + 8 + 0 + 85 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5557380859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 675966 + ... + 684137.

It is an arithmetic number, because the mean of its divisors is an integer number (503918532).

Almost surely, 2^5557380858 is an apocalyptic number.

5557380858 is an abundant number, since it is smaller than the sum of its proper divisors (6536663910).

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

5557380858 is a wasteful number, since it uses less digits than its factorization.

5557380858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360338 (or 1360335 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 54.

The square root of 5557380858 is about 74547.8427454477. The cubic root of 5557380858 is about 1771.2915613937.

The spelling of 5557380858 in words is "five billion, five hundred fifty-seven million, three hundred eighty thousand, eight hundred fifty-eight".