5667221505 has 32 divisors (see below), whose sum is σ = 10321966080. Its totient is φ = 2628274880.

The previous prime is 5667221503. The next prime is 5667221519. The reversal of 5667221505 is 5051227665.

It is not a de Polignac number, because 5667221505 - 2¹ = 5667221503 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5667221501) 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 31 ways as a sum of consecutive naturals, for example, 742875 + ... + 750464.

It is an arithmetic number, because the mean of its divisors is an integer number (322561440).

Almost surely, 2^5667221505 is an apocalyptic number.

5667221505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5667221505 is a deficient number, since it is larger than the sum of its proper divisors (4654744575).

5667221505 is a wasteful number, since it uses less digits than its factorization.

5667221505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493381.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 5667221505 is about 75280.9504788562. The cubic root of 5667221505 is about 1782.8852656204.

The spelling of 5667221505 in words is "five billion, six hundred sixty-seven million, two hundred twenty-one thousand, five hundred five".