5612361871 has 2 divisors, whose sum is σ = 5612361872. Its totient is φ = 5612361870.

The previous prime is 5612361841. The next prime is 5612361893. The reversal of 5612361871 is 1781632165.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5612361871 - 2⁷ = 5612361743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5612361841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806180935 + 2806180936.

It is an arithmetic number, because the mean of its divisors is an integer number (2806180936).

Almost surely, 2^5612361871 is an apocalyptic number.

5612361871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5612361871 is an equidigital number, since it uses as much as digits as its factorization.

5612361871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 40.

The square root of 5612361871 is about 74915.6984283001. The cubic root of 5612361871 is about 1777.1137282571.

The spelling of 5612361871 in words is "five billion, six hundred twelve million, three hundred sixty-one thousand, eight hundred seventy-one".