4855418507 has 4 divisors (see below), whose sum is σ = 4890859656. Its totient is φ = 4819977360.

The previous prime is 4855418459. The next prime is 4855418531. The reversal of 4855418507 is 7058145584.

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

It is a cyclic number.

It is not a de Polignac number, because 4855418507 - 2⁶ = 4855418443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4855418597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17720369 + ... + 17720642.

It is an arithmetic number, because the mean of its divisors is an integer number (1222714914).

Almost surely, 2^4855418507 is an apocalyptic number.

4855418507 is a deficient number, since it is larger than the sum of its proper divisors (35441149).

4855418507 is a wasteful number, since it uses less digits than its factorization.

4855418507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35441148.

The product of its (nonzero) digits is 896000, while the sum is 47.

The square root of 4855418507 is about 69680.8331393935. The cubic root of 4855418507 is about 1693.3324192142.

The spelling of 4855418507 in words is "four billion, eight hundred fifty-five million, four hundred eighteen thousand, five hundred seven".