5601717623 has 2 divisors, whose sum is σ = 5601717624. Its totient is φ = 5601717622.

The previous prime is 5601717581. The next prime is 5601717637. The reversal of 5601717623 is 3267171065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5601717623 - 2¹⁶ = 5601652087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5601717223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800858811 + 2800858812.

It is an arithmetic number, because the mean of its divisors is an integer number (2800858812).

Almost surely, 2^5601717623 is an apocalyptic number.

5601717623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5601717623 is an equidigital number, since it uses as much as digits as its factorization.

5601717623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 5601717623 is about 74844.6232070147. The cubic root of 5601717623 is about 1775.9895425850.

Adding to 5601717623 its reverse (3267171065), we get a palindrome (8868888688).

The spelling of 5601717623 in words is "five billion, six hundred one million, seven hundred seventeen thousand, six hundred twenty-three".