5667090816 has 64 divisors (see below), whose sum is σ = 15072911280. Its totient is φ = 1886558208.

The previous prime is 5667090799. The next prime is 5667090817. The reversal of 5667090816 is 6180907665.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5667090817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296790 + ... + 315306.

Almost surely, 2^5667090816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5667090816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7536455640).

5667090816 is an abundant number, since it is smaller than the sum of its proper divisors (9405820464).

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

5667090816 is a wasteful number, since it uses less digits than its factorization.

5667090816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19331 (or 19319 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 5667090816 is about 75280.0824654171. The cubic root of 5667090816 is about 1782.8715607691.

The spelling of 5667090816 in words is "five billion, six hundred sixty-seven million, ninety thousand, eight hundred sixteen".