5613388867 has 2 divisors, whose sum is σ = 5613388868. Its totient is φ = 5613388866.

The previous prime is 5613388819. The next prime is 5613388873. The reversal of 5613388867 is 7688833165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5613388867 is a prime.

It is not a weakly prime, because it can be changed into another prime (5613388897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806694433 + 2806694434.

It is an arithmetic number, because the mean of its divisors is an integer number (2806694434).

Almost surely, 2^5613388867 is an apocalyptic number.

5613388867 is a deficient number, since it is larger than the sum of its proper divisors (1).

5613388867 is an equidigital number, since it uses as much as digits as its factorization.

5613388867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5806080, while the sum is 55.

The square root of 5613388867 is about 74922.5524591895. The cubic root of 5613388867 is about 1777.2221185938. Note that the first 3 decimals are identical.

The spelling of 5613388867 in words is "five billion, six hundred thirteen million, three hundred eighty-eight thousand, eight hundred sixty-seven".