5567278320 has 120 divisors (see below), whose sum is σ = 19796630256. Its totient is φ = 1397274624.

The previous prime is 5567278307. The next prime is 5567278349. The reversal of 5567278320 is 238727655.

5567278320 is a `hidden beast` number, since 5 + 56 + 7 + 278 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215182 + ... + 239661.

Almost surely, 2^5567278320 is an apocalyptic number.

It is an amenable number.

5567278320 is an abundant number, since it is smaller than the sum of its proper divisors (14229351936).

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

5567278320 is a wasteful number, since it uses less digits than its factorization.

5567278320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454879 (or 454870 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 5567278320 is about 74614.1965044186. The cubic root of 5567278320 is about 1772.3424697355.

The spelling of 5567278320 in words is "five billion, five hundred sixty-seven million, two hundred seventy-eight thousand, three hundred twenty".