5617011523 has 2 divisors, whose sum is σ = 5617011524. Its totient is φ = 5617011522.

The previous prime is 5617011487. The next prime is 5617011541. The reversal of 5617011523 is 3251107165.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5617011523 - 2⁹ = 5617011011 is a prime.

It is not a weakly prime, because it can be changed into another prime (5617021523) 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, 2808505761 + 2808505762.

It is an arithmetic number, because the mean of its divisors is an integer number (2808505762).

Almost surely, 2^5617011523 is an apocalyptic number.

5617011523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5617011523 is an equidigital number, since it uses as much as digits as its factorization.

5617011523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 5617011523 is about 74946.7245648534. The cubic root of 5617011523 is about 1777.6043523342.

Adding to 5617011523 its reverse (3251107165), we get a palindrome (8868118688).

The spelling of 5617011523 in words is "five billion, six hundred seventeen million, eleven thousand, five hundred twenty-three".