5558567385 has 32 divisors (see below), whose sum is σ = 10180776960. Its totient is φ = 2536924608.

The previous prime is 5558567383. The next prime is 5558567393. The reversal of 5558567385 is 5837658555.

It is not a de Polignac number, because 5558567385 - 2¹ = 5558567383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5558567381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22234 + ... + 107756.

It is an arithmetic number, because the mean of its divisors is an integer number (318149280).

Almost surely, 2^5558567385 is an apocalyptic number.

It is an amenable number.

5558567385 is a deficient number, since it is larger than the sum of its proper divisors (4622209575).

5558567385 is a wasteful number, since it uses less digits than its factorization.

5558567385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86157.

The product of its digits is 25200000, while the sum is 57.

The square root of 5558567385 is about 74555.8004785677. The cubic root of 5558567385 is about 1771.4176121216.

The spelling of 5558567385 in words is "five billion, five hundred fifty-eight million, five hundred sixty-seven thousand, three hundred eighty-five".