5631583667 has 2 divisors, whose sum is σ = 5631583668. Its totient is φ = 5631583666.

The previous prime is 5631583627. The next prime is 5631583673. The reversal of 5631583667 is 7663851365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5631583667 - 2²⁶ = 5564474803 is a prime.

It is not a weakly prime, because it can be changed into another prime (5631583627) by changing a digit.

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 as a sum of consecutive naturals, namely, 2815791833 + 2815791834.

It is an arithmetic number, because the mean of its divisors is an integer number (2815791834).

Almost surely, 2^5631583667 is an apocalyptic number.

5631583667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5631583667 is an equidigital number, since it uses as much as digits as its factorization.

5631583667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 50.

The square root of 5631583667 is about 75043.8782779781. The cubic root of 5631583667 is about 1779.1402306411.

The spelling of 5631583667 in words is "five billion, six hundred thirty-one million, five hundred eighty-three thousand, six hundred sixty-seven".