4855973913 has 48 divisors (see below), whose sum is σ = 8090274816. Its totient is φ = 2749321440.

The previous prime is 4855973909. The next prime is 4855973953. The reversal of 4855973913 is 3193795584.

4855973913 is a `hidden beast` number, since 4 + 8 + 5 + 597 + 39 + 13 = 666.

It is not a de Polignac number, because 4855973913 - 2² = 4855973909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4855973913.

It is not an unprimeable number, because it can be changed into a prime (4855973953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5000518 + ... + 5001488.

It is an arithmetic number, because the mean of its divisors is an integer number (168547392).

Almost surely, 2^4855973913 is an apocalyptic number.

It is an amenable number.

4855973913 is a deficient number, since it is larger than the sum of its proper divisors (3234300903).

4855973913 is a wasteful number, since it uses less digits than its factorization.

4855973913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1631 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 54.

The square root of 4855973913 is about 69684.8183824856. The cubic root of 4855973913 is about 1693.3969828988.

The spelling of 4855973913 in words is "four billion, eight hundred fifty-five million, nine hundred seventy-three thousand, nine hundred thirteen".