8608425851 has 4 divisors (see below), whose sum is σ = 8658185712. Its totient is φ = 8558665992.

The previous prime is 8608425841. The next prime is 8608425853. The reversal of 8608425851 is 1585248068.

8608425851 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8608425851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8608425796 and 8608425805.

It is not an unprimeable number, because it can be changed into a prime (8608425853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24879671 + ... + 24880016.

It is an arithmetic number, because the mean of its divisors is an integer number (2164546428).

Almost surely, 2^8608425851 is an apocalyptic number.

8608425851 is a deficient number, since it is larger than the sum of its proper divisors (49759861).

8608425851 is a wasteful number, since it uses less digits than its factorization.

8608425851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49759860.

The product of its (nonzero) digits is 614400, while the sum is 47.

The square root of 8608425851 is about 92781.6029770989. The cubic root of 8608425851 is about 2049.4685000058.

The spelling of 8608425851 in words is "eight billion, six hundred eight million, four hundred twenty-five thousand, eight hundred fifty-one".