23566245245 has 16 divisors (see below), whose sum is σ = 28943006400. Its totient is φ = 18410832384.

The previous prime is 23566245217. The next prime is 23566245251. The reversal of 23566245245 is 54254266532.

It is a cyclic number.

It is not a de Polignac number, because 23566245245 - 2¹⁶ = 23566179709 is a prime.

It is a super-2 number, since 2×23566245245² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23566245196 and 23566245205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1595906 + ... + 1610604.

It is an arithmetic number, because the mean of its divisors is an integer number (1808937900).

Almost surely, 2^23566245245 is an apocalyptic number.

It is an amenable number.

23566245245 is a deficient number, since it is larger than the sum of its proper divisors (5376761155).

23566245245 is a wasteful number, since it uses less digits than its factorization.

23566245245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22204.

The product of its digits is 1728000, while the sum is 44.

The spelling of 23566245245 in words is "twenty-three billion, five hundred sixty-six million, two hundred forty-five thousand, two hundred forty-five".