5567661467 has 4 divisors (see below), whose sum is σ = 5618741040. Its totient is φ = 5516581896.

The previous prime is 5567661439. The next prime is 5567661503. The reversal of 5567661467 is 7641667655.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5567661467 - 2⁶ = 5567661403 is a prime.

It is a super-2 number, since 2×5567661467² = 61997708422233184178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5567661767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25539623 + ... + 25539840.

It is an arithmetic number, because the mean of its divisors is an integer number (1404685260).

Almost surely, 2^5567661467 is an apocalyptic number.

5567661467 is a deficient number, since it is larger than the sum of its proper divisors (51079573).

5567661467 is a wasteful number, since it uses less digits than its factorization.

5567661467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51079572.

The product of its digits is 6350400, while the sum is 53.

The square root of 5567661467 is about 74616.7639810251. The cubic root of 5567661467 is about 1772.3831270719.

The spelling of 5567661467 in words is "five billion, five hundred sixty-seven million, six hundred sixty-one thousand, four hundred sixty-seven".