4878132713 has 12 divisors (see below), whose sum is σ = 5181241860. Its totient is φ = 4591899936.

The previous prime is 4878132709. The next prime is 4878132739. The reversal of 4878132713 is 3172318784.

It can be written as a sum of positive squares in 2 ways, for example, as 1611781609 + 3266351104 = 40147^2 + 57152^2 .

It is not a de Polignac number, because 4878132713 - 2² = 4878132709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4878132703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13643 + ... + 99711.

It is an arithmetic number, because the mean of its divisors is an integer number (431770155).

Almost surely, 2^4878132713 is an apocalyptic number.

It is an amenable number.

4878132713 is a deficient number, since it is larger than the sum of its proper divisors (303109147).

4878132713 is a wasteful number, since it uses less digits than its factorization.

4878132713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86264 (or 86245 counting only the distinct ones).

The product of its digits is 225792, while the sum is 44.

The square root of 4878132713 is about 69843.6304397187. The cubic root of 4878132713 is about 1695.9688468870.

The spelling of 4878132713 in words is "four billion, eight hundred seventy-eight million, one hundred thirty-two thousand, seven hundred thirteen".