4865854288685 has 8 divisors (see below), whose sum is σ = 6288180927000. Its totient is φ = 3593246243904.

The previous prime is 4865854288649. The next prime is 4865854288697. The reversal of 4865854288685 is 5868824585684.

It can be written as a sum of positive squares in 4 ways, for example, as 196097523241 + 4669756765444 = 442829^2 + 2160962^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4865854288685 - 2³⁶ = 4797134811949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37429648310 + ... + 37429648439.

It is an arithmetic number, because the mean of its divisors is an integer number (786022615875).

Almost surely, 2^{4865854288685} is an apocalyptic number.

It is an amenable number.

4865854288685 is a deficient number, since it is larger than the sum of its proper divisors (1422326638315).

4865854288685 is a wasteful number, since it uses less digits than its factorization.

4865854288685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74859296767.

The product of its digits is 4718592000, while the sum is 77.

The spelling of 4865854288685 in words is "four trillion, eight hundred sixty-five billion, eight hundred fifty-four million, two hundred eighty-eight thousand, six hundred eighty-five".