23552616559 has 16 divisors (see below), whose sum is σ = 24127090240. Its totient is φ = 22985544960.

The previous prime is 23552616557. The next prime is 23552616587. The reversal of 23552616559 is 95561625532.

It is a cyclic number.

It is not a de Polignac number, because 23552616559 - 2¹ = 23552616557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23552616557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7692889 + ... + 7695949.

It is an arithmetic number, because the mean of its divisors is an integer number (1507943140).

Almost surely, 2^23552616559 is an apocalyptic number.

23552616559 is a deficient number, since it is larger than the sum of its proper divisors (574473681).

23552616559 is a wasteful number, since it uses less digits than its factorization.

23552616559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210.

The product of its digits is 2430000, while the sum is 49.

The spelling of 23552616559 in words is "twenty-three billion, five hundred fifty-two million, six hundred sixteen thousand, five hundred fifty-nine".