8605716245 has 32 divisors (see below), whose sum is σ = 11909818368. Its totient is φ = 5847444288.

The previous prime is 8605716221. The next prime is 8605716269. The reversal of 8605716245 is 5426175068.

8605716245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8605716221) and next prime (8605716269).

It is not a de Polignac number, because 8605716245 - 2¹⁶ = 8605650709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8605716196 and 8605716205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2026094 + ... + 2030336.

It is an arithmetic number, because the mean of its divisors is an integer number (372181824).

Almost surely, 2^8605716245 is an apocalyptic number.

It is an amenable number.

8605716245 is a deficient number, since it is larger than the sum of its proper divisors (3304102123).

8605716245 is a wasteful number, since it uses less digits than its factorization.

8605716245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 8605716245 is about 92766.9997628467. Note that the first 3 decimals coincide. The cubic root of 8605716245 is about 2049.2534457867.

Adding to 8605716245 its sum of digits (44), we get a square (8605716289 = 92767²).

The spelling of 8605716245 in words is "eight billion, six hundred five million, seven hundred sixteen thousand, two hundred forty-five".